The 10 Best RV Water Filters of 2019: Reviews & Buying Guide

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Looking for a water filter for your RV? Don’t know how to make sure that your choice is the best for you? Then you’ve come to the right place. In this article, we’re going to talk about the factors that you will need to look out for in order to find the best water filter capable of fulfilling your needs. After that, we’re also going to show you our top 10 choices of which water filters to get this 2019, and surely one of them is the best for you.

The best RV Water Filters quick picks:

Camco 40043 TastePURE RV/Marine Water Filter...
Camco EVO Premium RV & Marine Water Filter,...
Camco 40013 TastePURE KDF/Carbon Water Filter
Culligan RV-800 Exterior Pre-Tank...
Editor's Choice
Clearsource Premium RV Water Filter System |...
Product
Camco 40043 TastePURE RV/Marine Water Filter...
Camco EVO Premium RV & Marine Water Filter,...
Camco 40013 TastePURE KDF/Carbon Water Filter
Culligan RV-800 Exterior Pre-Tank...
Clearsource Premium RV Water Filter System |...
User Rating
User Reviews
3,880 Reviews
379 Reviews
86 Reviews
99 Reviews
52 Reviews
Price
$16.79
$29.40
$26.22
$22.76
$274.99
Camco 40043 TastePURE RV/Marine Water Filter...
Product
Camco 40043 TastePURE RV/Marine Water Filter...
User Rating
User Reviews
3,880 Reviews
Price
$16.79
Camco EVO Premium RV & Marine Water Filter,...
Product
Camco EVO Premium RV & Marine Water Filter,...
User Rating
User Reviews
379 Reviews
Price
$29.40
Camco 40013 TastePURE KDF/Carbon Water Filter
Product
Camco 40013 TastePURE KDF/Carbon Water Filter
User Rating
User Reviews
86 Reviews
Price
$26.22
Culligan RV-800 Exterior Pre-Tank...
Product
Culligan RV-800 Exterior Pre-Tank...
User Rating
User Reviews
99 Reviews
Price
$22.76
Editor's Choice
Clearsource Premium RV Water Filter System |...
Product
Clearsource Premium RV Water Filter System |...
User Rating
User Reviews
52 Reviews
Price
$274.99

What to Look For When Choosing an RV Water Filter?

Every person has different needs. This is true for almost any product, including water filters for your RV. When choosing which water filter to buy, you must evaluate your own needs and make your decision based on that. Here are the factors that we believe are the most important when looking for the water filter for your RV.

  • Type

There are different types of water filters for RV use, each one ideal for a different set of needs and consequently, different kinds of RVers.

One of the options you can go for is an inline filter. If basic sediment filtration and the ability to remove bad taste and smell from the water is all you need from a water filter, this is the perfect choice for you.

Another type of water filter you can get for your RV is the compact canister. As the name suggests, it is just the more compact version of the water filters normally used in houses. Because of this trait, the compact canister filter type is just big enough that it can fit inside your RV. It can also be customized to specifically suit for particular needs.

Other options include the reverse osmosis which is great for purifying water, and the sediment and carbon filters.

  • Amount of water you’re going to be filtering

Exactly how much water do you think you’re going to be filtering is also a factor that you need to consider. Do you want to filter all of the water in a storage tank or only the water from select sources? By knowing your future usage of the filter, you will also know which filter will be most suited for your needs.

If your water source is dirty and filled with sediments, an investment for a water filter capable of handling the task of filtering all of the water in your motorhome is highly advised. You should also probably try to get one that can filter sediments.

  • The difficulty of the installation process

It is important that the installation process of the filter you choose is something you can easily accomplish. This is important since you’re going to be replacing your filter every 3 to 12 months. You want to make sure that when the time to change the filter comes, you can easily handle it on your own.

RV Water Filters: What are they and how do they work?

best rv water filters

WHAT IS A WATER FILTER?

The main purpose of a water filter will be to get rid of the impurities in the water. This is accomplished by removing as much of the unwanted substances in the water as possible, either by passing the water through a barrier with fine holes in it, or via a chemical or biological process. In short, the reason why you need a water filter for your RV is so that you can cleanse your water to a certain extent, giving you a reliable source of clean, and sometimes even drinkable, water.

Note that not only water filters that are also purifiers are capable of fulfilling this particular function. Anything that can get rid of bacteria, sediment, and particles can already be of help, regardless of the amount. The best models of water purifiers are also capable of producing clean water that does not taste like chlorine.

The filtration system of most of the products you’re going to encounter while shopping will have a filter made from activated carbon charcoal, usually placed inside a pitcher or used as an important component of tap-installed or faucet-mounted filters. Methods such as sieving, adsorption, and ion exchange (among others) are used to achieve its purpose.

All of the methods and processes are all used in order to effectively remove contaminants from the water. Water filters will be much more effective in getting rid of particles from the water, especially the smaller ones, compared to the natural holes that the water passes through.

HOW DOES A WATER FILTER WORK?

The number one reason why you would want to install a water filter in your motorhome is to provide a reliable and secure source of clean water, which can even be good for drinking. Because of this, having one is invaluable during camping or hiking trips; knowing that you will always be able to get drinking water will put your mind at ease. In general, water filters clean water using two different techniques.

The first technique is by using physical filtration. As the name suggests, this is literally just passing the water through a barrier that serves as a strainer, which will remove any impurities large enough. This barrier acts as a very fine sieve and is normally a fine textile membrane (cloth-like material), or a thin gauze.

The second technique is called chemical filtration. This filtration method works by passing the water through a special material, specifically designed to adhere to the impurities commonly found in water, preventing these impurities from flowing along with the water.

If you’re planning on filtering all of the water in the holding tank of your motorhome, your best choice would be to get a water filter which can be connected to a hose. If that’s the case, then what you want to get are inline units that are capable of doing sediment removal and carbon filtration. Because of their ability to do both physical and chemical types of filtration, you can expect the water from this unit to taste and smell well. It has to be noted, however, that such units are limited in their capability to remove sediments.

What’s good about these units is that they are relatively small, which makes them perfectly suited for the needs of people who do not use their motorhomes often.

If your needs require a filter with better flow and last for longer, then what you need is a standard sized canister. These units are bigger but come with the advantage of being customizable, meaning you can easily configure this type of units to specifically suit any of your needs.

DIFFERENT TYPES OF RV WATER FILTERS

If you often go on trips in your motorhome and you want to make sure that there is always a steady source of clean and odorless water, then what you need to invest on is a reliable water filter, one that specifically fulfills your needs. Water filters do a great job of minimizing the contaminants normally found in water, and also diminishing (or even outright removing) traces of chlorine along with foul taste and smell.

When you’re looking for a new water filter for your RV, you need to make sure that the unit you get is the best for you. You can do this by being completely aware of the full capabilities and limitations of each different type. The different types that you’ll encounter while shopping for a water filter for your RV include the following:

  • Sediment filter

If your water filter uses sediment filters, it means that your filters work by removing particles from the water. These sediments can result in a major maintenance issue in the long run by clogging up the water system of your recreational vehicle.

Having sediment filters is advisable not only for the water pump of the drinking water but also for other purposes such as toilet valves, other faucets, and the water heater. Because of this, having a sediment water filter in their recreational vehicle should be a bare minimum for all RVers.

  • Carbon filter

One of the major benefits of having a carbon filter is that carbon filters can improve the taste of the water and also expel any sort of foul odor. This is something that sediment filters are incapable of doing. Nowadays, most of the carbon water filters that you’ll see while you’re shopping are probably capable of reducing (or completely removing) the foul odors and bad taste from your water.

There are also types of carbon filters that are capable of removing contaminants such as mercury, asbestos, lead, and various volatile organic compounds. In general, carbon filters are divided into three types.

The first one, which is also the cheapest and most common type of carbon filter, is the granular type of activated carbon filter. This type of carbon filter works by simply passing the water through grains of charcoal or other activated carbon types. While beneficial, granular-type activated carbon filtration units are not as effective compared to the other two types of carbon filters. This is because of the minimal surface area of the activated carbon.

The second type of carbon filters is the solid block carbon, which uses pulverized activated carbon shaped into blocks by high pressure. The activated carbon in solid block carbon filters have a higher surface area compared to the granular type filter model. Solid block carbon filters can prevent channels from forming, ensuring that the water will always come in contact with the activated carbon.

The third type of carbon filters is the modified carbon block. This is functionally just a better version of the solid block carbon filter, meaning they work the same way. However, modified carbon block filters have a higher rate of water flow. They are also more durable, so they’ll last longer compared to the other two types.

  • Ceramic filter

Another type of water filter you can buy for your motorhome is the ceramic water filter. This type of water filter has tiny holes that are capable of straining out the various contaminants in the water, such as bacteria, sediments, and even microscopic organisms.

What makes ceramic filters special is that some models are also capable of removing chemical contaminants. This is because they feature a carbon part within the system, which can remove chemicals, although not to the same level as dedicated carbon filters.

If microscopic organisms, and other biological pests, are likely to invade your water source, then having a ceramic filter is the most ideal choice for you.

  • Reverse osmosis

Reverse osmosis water filters clean water by using a semi-permeable membrane. This membrane will prevent anything larger than water molecules from entering. This type of water filter will probably the most effective and the water it produces is almost pure.

Reverse osmosis will definitely remove almost all sorts of contaminants from your water, including arsenic, hexavalent chromium, perchlorate, fluoride, and different nitrates.

One major drawback of reverse osmosis, however, is its inability to remove chlorine from your water. The good news is that most reverse osmosis systems nowadays also have a carbon filter.

BENEFITS OF HAVING A WATER FILTER FOR YOUR RV

Having a properly functioning water filtration system is extremely advisable for RV owners, especially the ones who often go camping outdoors. Having a reliable water filter inside your RV will bring you various benefits and advantages, such as:

  • Peace of mind

Having a water filter means always having a reliable source of tasty and odorless drinking water all the time, something that you will most definitely need when you’re out travelling or while camping. With a water filter, having clean and drinkable water will be the least of your worries.

  • Convenience

With a water filter, drinking water will always be accessible. This means you don’t have to go through the effort of ensuring that you’re not going to run out of water to drink.

Having a water filter also means that you don’t have to deal with the issues related to having to bring your own water, such as weight and storage. Without a water filter, you’ll have to bring large bottles of water along with you during your trips. Not only are these bottles heavy, they will also consume a significant amount of space.

Having a decent water filtration system is equivalent to having an endless supply of drinking water. Compared to having numerous bottles of water, water filters will also weigh less and consume less space.

  • Can remove all sorts of contaminants from your water

Water filters will also give you the assurance that the water that you’re drinking is clean and free from sediments and other types of contaminants, which could be harmful to you and your family’s health.

  • Improved taste and smell

Having a water filter for your RV can also improve the taste of the drinking water and remove any foul odors.

Long story short, what you really get from having a water filter in your motorhome is the assurance of always having a constant and reliable supply of safe and high-quality drinking water, regardless of where you go.

The 10 Best RV Water Filters

Camco 40043 TastePURE Water Filter

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Camco 40043 TastePURE RV/Marine Water Filter...
3,880 Reviews
Camco 40043 TastePURE RV/Marine Water Filter...
  • Safe Water Matters: GAC (Granular Activated Carbon) filtration greatly reduces bad taste, odor, chlorine, and sediment
  • Large Capacity Filtration: Large capacity in line water filter lasts an average of 3 months

If you’re looking for a suitable water filter for your RV, one of the best that you can get in the market right now is the 40043 TastePURE water filter by Camco. The best thing about this particular model is the massive capacity it has. As a matter of fact, the capacity of the system filter is large enough to last for the entirety of the season.

The Camco 40043 TastePURE uses a sediment filter that is 20-microns thick and allows for high water flow, along with a carbon filter that helps in producing a significant reduction of bacteria growth in the treated water. The design also involves making the body wide in order to allow the water filter to have a high rate of water flow along with a big capacity.

The granular activated type of carbon built into the system does a great job of reducing foul odor and bad taste, along with the sediments in the drinking water. This means that as long as you have a source of pot water, you will always have a safe and reliable way of obtaining drinking water.

The Camco 40043 TastePURE is also a great water filter for campsite use. This is due to the fact that this filter by Camco can prevent the growth of bacteria, fungi and mold inside the filter, even when not in use.

The inline design of the water filter helps in having a streamlined flow of water. The hose protector is also flexible, which reduces the possibility of kinking.

Pros

  • The high rate of water flow
  • Large capacity
  • Capable of reducing the growth of bacteria, molds, and fungi
  • The streamlined flow of water due to the inline design
  • Minimized chances of kinking because of the hose protector’s flexible design

Cons

  • Doesn’t have a case for added protection

Camco Evo 40631 Premium RV/Marine Water Filter

Camco EVO Premium RV & Marine Water Filter,...
379 Reviews
Camco EVO Premium RV & Marine Water Filter,...
  • Reduces Water Contaminates: 5-micron barrier and granulated active carbon reduces bad taste, odors, sediments, bacteria, chlorine and much more; the result is fresh, clean, great-tasting water every...
  • Filter Includes: Filter housing, one extension hose and one replaceable premium spun polypropylene filter cartridge

The Evo 40631 water filter by Camco is also a great recommendation. What makes the Evo 40631 special is that it’s self-contained, so it can be easily attached to your RV’s water supply line. This means that no matter what the water source in the campground, this filter will ensure that you always have a reliable source of tasty and clean drinking water.

The Evo 40631 can filter out contaminants such as bacteria and other microorganisms, particulates, and chemicals like chlorine. The unit accomplishes this by making use of both physical filtrations and activated charcoal technology. This results in a steady supply of clean and safe water, which is guaranteed to taste fresh and amazing.

One more reason why the Evo 40631 is such a great choice for a water filter for your RV is that it is made to be functional not only with a recreational vehicle but also for camper use. This means that you can use it with its extension hose, or you can use one of its polypropylene filter cartridges.

The Evo 40631 also comes with a bed of granular activated carbon, giving the filter an increased level of bacteria control. It’s inline design also allows for a streamlined flow of water. Finally, the system itself is easy to install.

Pros

  • Effective at getting rid of undesired contaminants such as particulates and all sorts of chemicals from the water
  • Made to be used either in the RV or during camping
  • Can be used with either the available extension hose or with a filter cartridge
  • Fast and easy installation
  • The guaranteed streamlined flow of water

Cons

  • Has a tendency for leakage

Camco 40013 TastePURE Water Filter

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Camco 40013 TastePURE KDF/Carbon Water Filter
86 Reviews
Camco 40013 TastePURE KDF/Carbon Water Filter
  • Water Filter with Flexible Hose Protector

Another offering from Camco is the 40013 TastePURE water filter, which is also a great alternative to the previously mentioned 40034 TastePURE water filter by Camco. This filter comes with a wide array of possible uses because of its ability to protect your water from various types of contaminants.

The 40013 TastePURE water filter can rid your water of different types of chemical contaminants such as aluminum, cadmium, iron, chlorine, hydrogen sulfide, lead, and heavy metals, along with physical contaminants like sediments and microorganisms (bacteria, fungi, molds), and many others. Because of the protection offered against such a wide array of contaminants, you can rest assured that this filter will leave the drinking water safe and healthy, not to mention fresh-tasting.

The 40013 TastePURE water filter was designed with durability in mind. This product includes a premium design, including the 100-micron thick fiber barrier that helps in improvement of the process of filtration. The filter was also designed to be wide in order to allow for bigger capacity, making it last for the entirety of the season.

There is also a flexible hose for reduced kinking and an inline design for more a streamlined flow of water.

Pros

  • Protects from a large array of contaminants, both physical and chemical
  • Delivers safe and fresh-tasting drinking water
  • Durable, premium design
  • 100-micron thick fiber barrier for the more effective filtration process
  • Inline design for better water flow
  • Reduced chances of kinking due to a flexible hose

Cons

  • Heavier compared to the competition

Camco 52700 Hydro Life Inline Water Filter

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Camco Mfg 52700 Inline Water Filter (with...
55 Reviews
Camco Mfg 52700 Inline Water Filter (with...
  • Perfect for urban gardens, organic vegetables, hydroponic gardens and more vibrant flowers
  • Catalytic carbon greatly reduces chlorine and chloramines as well as many other contaminants

The final offering from Camco in this list is the 52700 Hydro Life Inline Water Filter, but the last is not the least. The 52700 Hydro Life Inline Water Filter can be considered as one of the best choices in the water filtration market right now. One of its standout features is its catalytic carbon filtration, which helps in ensuring that the water it produces is clean, safe and also refreshing, regardless of the source of pot water.

Along with the catalytic carbon it uses, there is also the KDF 85 that helps in reducing heavy metals and chloramines normally found in pot water. The KDF 85 works by trapping heavy metals. This is also a big help in preventing bacteria growth, especially if the filter goes unused for long periods of time.

It also has the added benefit of increasing the longevity of the water filter. Combine this with the premium design and you’ve got yourself a reliable and durable water filter.

There is also the wide body design that allows for high water flow, aided by the inline design for better flow. Finally, the 52700 Hydro Life water filter by Camco also comes with a massive 8000-gallon capacity.

The unit also comes with a hose protector that is flexible, which does a great job of minimizing the strain of the spigot or faucet due to the sheer weight of the water filter.

Pros

  • Does a great job of reducing heavy metals and chloramines found in pot water
  • Lowers bacteria growth in the water
  • Durable Design
  • Great water flow due to the wide body and inline design
  • Hose protector with high flexibility for reducing the strain

Cons

  • Slight leakage

Culligan RV-800 Exterior Pre-tank RV Water Filter

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Culligan RV-800 Exterior Pre-Tank...
99 Reviews
Culligan RV-800 Exterior Pre-Tank...
  • Flexible 12 in. connector hose included
  • Easily attaches to exterior of RVs, campers, trailers, motor homes, and boats

Aside from Camco, Culligan is also a great brand that produces reliable water filters. One of their products that can be easily recommended is the RV-800 Exterior Pre-tank RV water filter. This model is not only easy to install in RVs, but can also be used with boats, campers, and even trailers.

The reason why the connection is so easy is due to the flexible 12-inch hose that comes with the unit. Another great feature of the RV-800 is that it was designed to be slim, which makes it a great option for your recreational vehicle. The filter is also capable when it comes to minimizing bad smell and taste. Also, the filter is also great at reducing the bacteria along with thesediments in the water. All of this is aided by the design that allows for quick fill-ups and the high rate of water flow.

A notable feature of this offering by Culligan is the bacteriostatic filter, which does a great job in limiting bacteria growth.

Its cartridges also have a long lifespan, capable of lasting up to a maximum of up to 2,000 or more gallons. Finally, the RV-800 water filter from Culligan is also compatible with most common hose fittings, making it a great choice for your recreational vehicle due to how fast and easy it is to install.

Pros

  • Compatible with the most commonly found hose fittings, making it easy to be connected and used
  • Can be used with RVs, boats, or even trailers
  • Designed to be slim and have a high rate of flow
  • Flexible 12-inch hose
  • Effective in minimizing bad taste and smell
  • Long lasting filter cartridges
  • Bacteriostatic media capable of limiting the growth of bacteria

Cons

  • Lack of hose protector makes it vulnerable to kinking

Culligan 1019084 RV Drinking Water Filter

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Culligan 1019084 RV Water Filter
8 Reviews
Culligan 1019084 RV Water Filter
  • Comes with full manufacturer warranty
  • Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information)

Another great product worth checking out from Culligan is the 1019084 RV Drinking Water Filter. This filter comes with a solid and durable premium design, so it’s suitable for use in ven outside the RV. The construction is also of superb quality and the design was made to aid in ensuring that the water filter produces great tasting water.

The unit also helps in ensuring a clean water tank. The kit for fitting the hose is also convenient and easy to use. This combined with the unit’s minimal size makes the 1019084 RV Drinking water filter a great choice for your recreational vehicle. If you do buy this model, you’ll also find the design makes both the installation and the storage easy.

This unit already comes with one filter cartridge, which you’ll find to be effective at removing sediments, along with foul odor and bad taste. It also does a great job at removing the bad taste and foul smell of chlorine in the water.

This unit also comes in a complete package, which already includes almost everything you’ll need in order to install the unit, such as the kit for connecting the hose, housing for the filter, and replacement of the cartridge. It also comes with a sticker that reminds you when to change the filter, along with the instructions for the installation process and how to operate the unit.

Pros

  • Solidly built with a sturdy design
  • Produces great tasting water
  • Effective at removing contaminants
  • Designed to be compact in order to allow for easy storage and installation
  • Includes instructions for both the installation and the operation comes
  • Filter cartridge for removing chlorine and sediments

Cons

  • Susceptible to leakage, especially if screwed incorrectly

Watts POE12DSA1KDF Water Filter

Another great option for a water filter for your RV is the POE12DSA1KDF RV Water Filter by Watts, which has a dual exterior design. You will find that this filter by Watts Water Technologies will do a great job in terms of filtering the water of your RV.

Installing this filter in your recreational vehicle will definitely result in peace of mind, knowing that you will never find yourself running out of drinking water. The offering from Watts is effective in reducing the contaminants normally found in water. This filter is guaranteed to produce drinking water that is both clean and safe.

The unit uses a filter for removing sediments, which includes a media with multiple plies. This also helps in providing large holding capacity and at the same time increases the filter’s longevity.

There is also a KDF/GAC (the filter that is responsible for removing inorganic contaminants before they reach the activated carbon part of the system. This also ensures that the filter is protected from bacteria growth.

The package is also complete, including a cartridge, a kit for attaching the hose fitting key, a bracket, and a wrench.

Pros

  • Effective at getting of contaminants found in the water
  • Produces clean drinking water that’s safe to drink
  • Easy installation process
  • Multi-ply media that provides a large holding capacity
  • Guaranteed to last long

Cons

  • Output fitting constructed from plastic and has a tendency to leak

CLEARSOURCE Premium RV Water Filter

Clearsource Premium RV Water Filter System |...
52 Reviews
Clearsource Premium RV Water Filter System |...
  • Featured In 2018 TrailerLife Magazine's "Essential Equipment For RV Camping" Gear Guide, and extensively reviewed in January, 2019 MotorHome Magazine ("Impressive." "Makes RV water filtering an art...
  • Premium RV water filter system, engineered from the ground up for the RVer.

CLEARSOURCE also has a great offering in the form of the Premium RV water filter. This filter comes with a premium design which immediately makes it clear that this product was built with sturdiness in mind. This results in a durable product that is perfectly suited even for the most rugged lifestyle.

The water filter comes with a durable metal chassis and a powder coating which does a job of making the product durable. The design is also beneficial because of how it makes the setup much easier.

The water filter comes with an impressive 5-micron sediment filter that does a great job of removing sediments. After the sediment filter comes to the secondary filtration stage, this time using a carbon filter. This makes the filter also effective at removing chemical contaminants in the water, such as chlorine, giardia, cysts, and organic and volatile compounds.

CLEARSOURCE’s offering is clearly a premium product. This can be seen from its durable construction, which can clearly withstand years of rugged use. The fittings are also sturdy, made from stainless steel. The built-in stand makes the water filter more convenient to use.

Pros

  • The design is clearly premium and durable
  • Powder coating and metal chassis makes the product more rugged and sturdy
  • Easy installation or set-up process
  • Durable fittings made from stainless steel
  • Comes with a stand that makes the product more convenient to use

Cons

  • Hose fittings are fixed, which means you’ll need to twist the hoses

Hydro Life 52141 HL-200 External Water Filter Kit

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Hydro Life 52141 HL-200 External Filter Kit
61 Reviews
Hydro Life 52141 HL-200 External Filter Kit
  • Exterior 7 kit with 5 series cartridge
  • Finer mesh granular activated carbon filters out more contaminants than standard carbon filters

Another great recommendation for a water filter which you can buy for your motorhome is the 52141 HL-200 made by Hydro Life. The water filter was designed to work with RVs, boats, or even trailers, as long as they have an external hook-up for the water. This product will filter the water before it enters the storage tank of your motorhome.

What’s so great about this model is its adaptability, so you can just have installed permanently. It is also capable of handling large volumes, making it capable of removing a significant amount of lead and also chlorine found in the water.

This particular water filter also uses both KDF media and granular-type activated carbon or GAC, so this product will surely do a great job of filtering contaminants. Not only will this filter produce clean water, but it will also taste great because of the water filter’s ability to get rid of foul smells and taste.

The kit also comes with a connector to a garden hose, which you can easily use in place of cartridges even without having to use tools.

Pros

  • Can be used by RVs, boats or even trailers, as long as there is an external hook-up for the water
  • Adaptable design means you can install it permanently
  • High volume design which also helps in getting rid of chlorine and lead
  • Provides clean drinking water that tastes great and does not have any foul odors
  • Cartridges can be replaced easily

Cons

  • Expensive replacement filters

Fette Filter 2-pack RV and Marine Inline Water Filter

Fette Filter - RV & Marine Inline Water...
41 Reviews
Fette Filter - RV & Marine Inline Water...
  • Contains 2 RV & Marine Inline Water Filters and 1 Flexible Hose Protector.
  • Compares to Camco TastePURE Inline Water Filter.

Another easy to recommend water filter which works with both RV and marine use is Fette Filter’s 2-pack RV and Marine Inline Water Filter. One great feature of this filter is that it also includes two pieces of inline filters that can be used for both RV and marine, along with a hose protector that is also flexible.

This filter by Fette Filter also comes with a body designed to be wide in order to allow the high rate of water flow and a large capacity. Because of the massive capacity and high rate of water flow, it is very likely that this product can easily last for the entire camping season. Another notable feature of the filter is the fact that it also has an activated carbon stage, which makes it effective at providing a reliable supply of drinking water that is both clean and safe.

The activated carbon can also result in a better water quality that can result in improvements to the condition of your hair, skin and even nails. This model also uses sediment filters which are perfect for use in campsites because of its ability to significantly reduce the chlorine and sediments in the water. All in all, this particular model is definitely capable of providing you with a steady supply of drinking water that has no foul odors or bad tastes and is definitely safe, clean and fresh tasting.

You will find that this filter also has a decent lifespan, capable of lasting even up to three months. However, it should be noted that the exact lifespan will vary depending on the exact quality of the water from your water source.

Pros

  • Comes with two pieces of inline filters that are suited for both RV and marine use
  • Provides a high rate of water flow
  • Guaranteed large capacity of water
  • Comes equipped with a hose protector that is also flexible
  • Is sure to provide you with a reliable supply of clean drinking water
  • Water produced is guaranteed to be free of bad tastes and foul tastes
  • Designed to be used effectively in campsites

Cons

  • Has to be replaced every camping season (or even shorter depending on the exact quality of water source)

And there go our top 10 choices in water filters in 2019, along with a short review of why you should buy them. Combined with all the information you have received throughout this article, you should already be fully equipped with everything you need in order to choose the right water filter best suited for your needs. However, if lingering doubts still exist or there are questions left unanswered, the following are the frequently asked questions which can possibly help you find the answers you need.

Frequently Asked Questions (FAQ)

WHAT ARE THE GOOD BRANDS OF WATER FILTERS FOR MY RV?

Water filters can be incredibly beneficial and important for RVers, especially for the types who are always traveling or often go camping. Because of this, it’s not surprising to find out that there are numerous brands that try to establish themselves as the best brand of water filter. However, finding the best brand of water filter shouldn’t ever be a struggle.

One of the most established and distinguished brands when it comes to water filters for RVs is Camco. Their product line continues to impress due to the high quality and durability of their water filters.

Aside from Camco, another brand famous for its great and reliable products is Culligan. This company’s products are well-known because of how easy they are to use, not to mention their versatility.

As a matter of fact, their water filters shouldn’t be considered exclusive to RV use. They can also be used in trailers, boats, and camping.

Other brands that are worth looking when shopping for a good water filter for your RV are CLEARSOURCE, Watts Water Technologies, and Hydro Life.

CAMCO 40043 VERSUS CAMCO 40045: WHICH ONE SHOULD YOU GO FOR?

Both the Camco 40043 and the Camco 40045 are two of Camco’s best offerings in terms of functionality and quality. Since they are both products from Camco, it’s not surprising that they share several qualities. For one thing, both products come in two packs. Both of them also feature inline designs that result in high water flow rate.

Additionally, the Camco 40043 and the Camco 40045 are both famous for their capabilities. Both products are effective when it comes to reducing bad taste and foul odors, and also at removing significant amounts of sediments along with chlorine normally present in the drinking water. The two products also exhibit high levels of versatility which allows them to have numerous applications outside of being a water filter for an RV.

Both products can easily be connected to your typical gardening or water hose. Aside from being used in an RV, these products can also be used in a boat, or by campers, and even for washing your pets or for gardening purposes. No matter what you use it for, expect these water filters to provide clean water.

However, these two products are not completely alike in all aspects. One of the more important differences is the Camco 40043’s package which already comes with a hose protector that is even flexible, unlike the Camco 40045 which requires you to purchase the hose protector separately.

In short, if you don’t wish to have to shell out more money in order to buy a separate hose protector, then the Camco 40043 is the better product to get.

CAMCO 40043 VERSUS CAMCO 40013: WHICH ONE SHOULD YOU GO FOR?

Another two great products made by Camco that are often compared to each other are the 40013 and the 40043. Both water filters do a great job of getting rid of sediment and chlorine, and also at removing bad taste and smell, from the water. Both of them are also capable of lasting the entire camping season.

The deciding factor between these two products depends on what activated carbon type do you want. The 40013 comes with carbon that has a high flow rate along with KDF. The 40043, meanwhile, is equipped with granular activated carbon.

SHOULD I ONLY USE THE WATER FILTER FOR MY DRINKING WATER SUPPLY, OR CAN ALL OF THE WATER IN MY RV BE FILTERED?

The best thing about water filters nowadays is that they can be used to filter your entire water supply, not just your supply of drinking water. What this means is that you can make sure that all of the water in your motorhome is clean and safe, including the water used for washing or cooking.

This is important because using water that came from different sources can result in problems in your source of water supply. Chances are, your water is contaminated by microorganisms and chemicals that may be harmful. For this reason, filtering all of your water is highly suggested.

If you do want to filter all of your water, then you should look for an inline water filter which runs under the sink. Luckily, the installation of in-line water filters is generally easy and straightforward.

This type of water filter also has a bypass line that you can use if your RV is winterized.

IS REVERSE OSMOSIS GOOD FOR RV USE?

Reverse osmosis, just like chemical and sediment filtration, is just another method of purifying water and is definitely also suitable for RV use. Water produced through reverse osmosis will definitely be highly purified, with low amounts of salt and minerals.

Aside from being a filter, reverse osmosis can also act as an effective water softener and purifier. Considering all of these, no wonder most RVers highly prefer reverse osmosis.

HOW TO REPLACE MY RV’S WATER FILTER?

Just follow these steps in order to replace your water filter

  1. Loosen the canister using the canister wrench until you can remove it with just your hands.
  2. Remove the filtering element and throw it away.
  3. Wash the canister
  4. Replace the filtering elements within the canisters. Make sure that filter elements are placed inside the correct canister (the right canister carbon blocks of 0.5-micron thickness; on the other hand, the left canister accepts 5-micron filters for sediments).
  5. Place the canister back on the head of the mount.
  6. With the canister screw, tighten the canister back in place
  7. While screwing the canister back in, observe the canister’s O-ring. If any cracks can be seen, then it needs to be replaced. If it’s just dry, use silicone lubricant on it.

Additionally, when you replace the filter, you should also check your hose washer to see if it’s cracked or dry, in which case it needs to be replaced.

HOW TO CLEAN A WATER FILTER?

Cleaning your water filter will help tremendously in increasing its longevity. This means that you don’t need to replace them so often since doing so is expensive and bad for the environment.

Luckily, the cleaning process is not very difficult, just follow these steps:

  1. Backflush the water filter by reversing the water flow. This is normally done by using a syringe or a hose, which should come with the filter. If the water filter became dry due to not being used for a long time, then you should first allow the water to flow through in the normal direction before reversing the flow.
  2. Find out if your water filter can be brushed. If it is, then brush the water filter to remove accumulated gunk. In some water filters, you can skip the first step and go straight to brushing. Make sure that you use soft-bristled brushes only.
  3. Another method is to use chlorinated water to clean your water filters. To do this, just run about a single gallon of chlorinated water through your filter. This also removes any bacteria from your unit.
  4. If there is no chlorinated water available, you can pour 8 drops of liquid bleach (clear and unscented) to about a gallon of tap water. Stir the mixture and let it sit for at least 30 minutes. Afterward, use it like you would use the chlorinated water. If you want to clean your unit with something stronger, then you can increase the concentration of the bleach solution (one cup bleach per liter of tap water).
  5. Let your filter dry thoroughly. However, don’t place the unit under direct sunlight. It’s preferable to just place your filter in a warm area with proper ventilation.

HOW LONG WILL THE WATER FILTER IN MY RV REMAIN EFFECTIVE?

In general, your RV’s water filters can last from 3 up to 12 months. However, the exact duration varies due to the difference of the manufacturer and the models. A good rule of thumb is to replace your water filter every 3-6 months. If your filter was designed to last for 12 months, then you should replace it every 9 to 12 months.

A good indicator of when you should have the water filter of your RV changed is when the color or flow of the water is already affected. If you noticed that the flow of the water has become slower, or the water’s color became darker, then this probably means that your water filter needs to be replaced.

CAN I FILTER HOT WATER?

Sadly, you cannot. Hot water cannot be filtered properly by water filters made for RV use. Worst case scenario is that it reverses the filtration process, releasing the contaminants back into the water. This means that you should use the water filter of your RV strictly on cold water only.

In the event that you ran hot water through your water filter by accident, you will need to run cold water for about two minutes in order to remove all hot water before you can use the water filter again.

DO WATER FILTERS LEAK?

Yes, water filters could leak. This is especially true if it’s been used for a long time. However, if there is indeed leakage, then you should check your water filter for damages. If you find any, then you need to replace your water filter.

Leakage could also be caused by an error in installing the O-rings. Once again, in the event of leakage, you need to check your O-rings if they’re still complete and undamaged. If any of them are damaged or even completely missing, then you need to replace the filter.

HOW DO I INSTALL THE WATER FILTER INTO MY RV?

The first step of installing a water filter into your RV is the installation of the hose seals made of rubber on the two sides of the canister, along with the off valve of the garden hose.  Wrap all the fittings with plumber’s tape and line the canisters up in the right flow pattern.

Afterward, set-up the fittings of the PVC pipe along with the adapters of the hose on the canister’s two sides. Then you need to install canister’s O-ring and have the filter cartridge set up next to the canister.

Tighten the head of the filter cartridge and then repeat the same process but this time with a carbon filter. After that, you need to shut the water supply of your RV off.

Once your water supply has been turned off, you need to connect your water line to the canister.

Get a 3-foot water hose (must be compatible with the RV hose) and connect it to the canister, and then the inlet.

After that, turn your RV’s water supply back on. Once it’s back up, you should take this opportunity to check for any leakage. If you find any, then you need to screw the fittings tighter.

Once everything’s done, you need to find a place where you can place the filter. After you found your preferred location, you can use the brackets provided in order to mount the filter.

WHAT ARE WATER FILTERS MADE UP OF?

Most of the water filters found in the market are made from a filter media that functions by trapping contaminants. Normally, the filter media is an ultrafine web or a sieve, which acts like a strainer that prevents unwanted particles from flowing with the water.

Filters can also be made to utilize the process of absorption. These filters will come with a medium that will attract the molecules of the unwanted particles and trap them.

Conclusions

Having a reliable water filter for your recreational vehicle is highly recommended, especially if you’re the type to travel often, going from places to places. Having a good water filter guarantees there will always be a reliable source of drinking that is not only clean and safe but also lacks any sort of bad taste or odor.

With this in mind, it is highly suggested that you choose what’s the best water filter for your RV. You can do this by making sure that the water filter will be able to meet your needs.

If you liked this article then take a look at our list of must-have RV Accessories or recommended products page.

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  1. Terry
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