Best RV Water Filter Systems And Canisters, Cartridges 2019


Why Filtering Your RV Water Is Neccessary


Water. The biggest necessity for us humans. Chocolate comes a close second for me. Anything we put in our bodies should be clean and free from harmful bacteria, chlorine, contaminants, sediment, and particulates not only for our health but for taste.

Unfortunately, not all water sources provide clean water, especially for RVers. Travelers and RVers often look for potable water to know that it’s safe to drink, but that doesn’t mean it’s always clean. It can still have an odor and taste bad, which is why water filters have become increasingly popular. Putting a filter between your water source and your fresh water tank will help reduce and even remove the things that make the water unhealthy for us and taste bad. The filter (cartridge) sit in canisters which the water flows through to pick up the dirt.

Today we’re going to take a look at a couple of different water filter systems for RVs and campers. What they have in common is that they have filters that pick up, reduce, and remove bacteria, etc. Some are more permanent installations while others are portable with multiple uses.

In the frequently asked question section we’ll answer the most common questions you might have, and if you have a question that hasn’t been answered, please leave a comment, and we’ll do our best to help you.

Now, let’s get to the water filters.


All Water Filters On The Table


Preview
Camco 40043 TastePURE RV/Marine Water Filter with Flexible Hose Protector | Protects Against Bacteria | Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water

Camco EVO Premium RV & Marine Water Filter, Greatly Reduces Bad Taste, Odor, Sediment, Bacteria, Chlorine and Much More (40631)

Better

Beech Lane External RV Dual Water Filter System, Leak-Free Brass Fittings, Mounting Bracket and Two Filters Included, Sturdy Construction is Built to Last

Good

Camco Hydro Life Premium Dual Water Filtration System - Filters Sediment Chlorine & More |Perfect for Organic Fruits and Vegetables & Urban Gardens | Helps Create More Vibrant Flowers - (52710)

Ecosoft 3 Stage Under Sink Water Purifier Filtration System with Kitchen Faucet and Extra Filter Cartridge - White

Best

CLEARSOURCE Premium RV Water Filter System | Pristine Water. Unparalleled Water Flow. Built-in Stand.

Stages (Canisters, cartridges)
1

1

2

2

3

2

Filters Micron Rating
100

5

5, 0.5

25, 5

5

5, 0.5

Fittings material
Plastic, brass

Plastic, brass

Brass

Brass

Plastic

Stainless steel

Cartridge lifetime
500 gallons

500 gallons

1900 gallons

8000 gallons

400 gallons

2000 gallons

Size
2.5 x 2.5 x 10.5 inches

6 x 6 x 13 inches

15 x 11.3 x 5.8 inches

14.7 x 11.8 x 5.7 inches

15.7 x 14.4 x 6 inches

15 x 7 x 14 inches

Weight
1.3 lbs

3.8 lbs

7 lbs

8.6 lbs

9.7 lbs

17 lbs

Preview
Camco 40043 TastePURE RV/Marine Water Filter with Flexible Hose Protector | Protects Against Bacteria | Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water

Stages (Canisters, cartridges)
1

Filters Micron Rating
100

Fittings material
Plastic, brass

Cartridge lifetime
500 gallons

Size
2.5 x 2.5 x 10.5 inches

Weight
1.3 lbs

Preview
Camco EVO Premium RV & Marine Water Filter, Greatly Reduces Bad Taste, Odor, Sediment, Bacteria, Chlorine and Much More (40631)

Stages (Canisters, cartridges)
1

Filters Micron Rating
5

Fittings material
Plastic, brass

Cartridge lifetime
500 gallons

Size
6 x 6 x 13 inches

Weight
3.8 lbs

Better

Preview
Beech Lane External RV Dual Water Filter System, Leak-Free Brass Fittings, Mounting Bracket and Two Filters Included, Sturdy Construction is Built to Last

Stages (Canisters, cartridges)
2

Filters Micron Rating
5, 0.5

Fittings material
Brass

Cartridge lifetime
1900 gallons

Size
15 x 11.3 x 5.8 inches

Weight
7 lbs

Good

Preview
Camco Hydro Life Premium Dual Water Filtration System - Filters Sediment Chlorine & More |Perfect for Organic Fruits and Vegetables & Urban Gardens | Helps Create More Vibrant Flowers - (52710)

Stages (Canisters, cartridges)
2

Filters Micron Rating
25, 5

Fittings material
Brass

Cartridge lifetime
8000 gallons

Size
14.7 x 11.8 x 5.7 inches

Weight
8.6 lbs

Preview
Ecosoft 3 Stage Under Sink Water Purifier Filtration System with Kitchen Faucet and Extra Filter Cartridge - White

Stages (Canisters, cartridges)
3

Filters Micron Rating
5

Fittings material
Plastic

Cartridge lifetime
400 gallons

Size
15.7 x 14.4 x 6 inches

Weight
9.7 lbs

Best

Preview
CLEARSOURCE Premium RV Water Filter System | Pristine Water. Unparalleled Water Flow. Built-in Stand.

Stages (Canisters, cartridges)
2

Filters Micron Rating
5, 0.5

Fittings material
Stainless steel

Cartridge lifetime
2000 gallons

Size
15 x 7 x 14 inches

Weight
17 lbs

Note: Scroll left/right on tablets and phones


A Closer Look At Each Water Filter System


Camco 40043 TastePURE RV/Marine Water Filter with Flexible Hose Protector | Protects Against Bacteria | Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water

Camco TastePURE Water Filter with Flexible Hose Protector

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The Camco TastePURE is a great filter for people that occasionally camp in the summer or don’t want a permanent solution installed in the RV. It can be screwed on at the water source before the water hits your hose, to clean the water before it reaches any of your gear and tanks.

Screw it on the water source itself or use the included flexible hose protector to put less strain on the filter and your hose. The connectors on the filter itself are plastic, but the flexible hose protector has a brass fitting. An arrow on the filter will help you install the filter the right way. Small detail but a much appreciated one.

So what will the TastePURE water filter do for you? Well, it will reduce the number of heavy metals, chemicals, chlorine, bacterial contaminants, and pesticides in the water. It’s made in the USA and CSA certified, meaning that it has been tested to meet standards for safety and performance.

The filter used in the TastePURE is a 100-micron sediment filter, which is pretty weak compared to the alternatives below. 100 micron is high for a water filter and means that bigger particles can go through. This is the biggest reason it’s not one of our top picks on today’s list.

Camco recommends changing the filter every 500 gallons. Whether you should follow that to 100 percent or not depends on what water you put through the filter. Dirtier water will make the filter dirtier faster than clean water — more about this in the FAQ at the bottom.

So is the Camco TastePURE Water Filter with Flexible Hose Protector the water filter for your RV? If you know that the water you’ll put through it is somewhat clean, then it could be acceptable. If you often fill up at the campground and don’t know whether the water is clean or not, I recommend going with at least the Camco EVO Premium RV/Marine Water Filter. Read more about that one below.

PROS

  • Portable
  • Easy to install
  • Includes flexible hose protector
  • CSA certified and made in the USA

CONS

  • 100 micron sediment filter
  • One stage

Camco EVO Premium RV & Marine Water Filter, Greatly Reduces Bad Taste, Odor, Sediment, Bacteria, Chlorine and Much More (40631)

Camco EVO Premium RV/Marine Water Filter

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A step up from the Camco TastePURE is the EVO Premium, also made by Camco.

The filter housing can be connected directly to your hose outside your camper or mounted in your camper for a more permanent solution. A small extension hose is included which has a brass fitting for durability. The fittings on the filter canister itself are plastic.

Camco EVO Premium will reduce the number of heavy metals, chemicals, chlorine, bacterial contaminants, and pesticides in the water, but also fungus and cadmium. It comes with a filter that has a 5-micron rating which is much better than what we saw on the TastePURE. It’s a CSA certified product.

To change the cartridge, you unscrew the canister with the included tool. Camco recommends doing this every 500 gallons, but as I previously mentioned, it depends on how dirty the water going through the filter is. Since it’s so easy to open it up, you should do so regularly and replace the filter when it looks dirty. Click here to see the replacement cartridge used for the EVO Premium (40621/40631).

While the Camco EVO Premium RV/Marine Water Filter is a good choice with a 5-micron filter, it’s still a single stage filter that won’t remove the smaller particles. If you know that the water you’re putting through it is somewhat clean, it will do the job for the occasional camper, but I wouldn’t recommend this for full timers or people that fill up at the campground. I recommend at least a two-stage filter where the second filter is at least rated at 1 micron.

PROS

  • Portable
  • Easy to install and change the filter
  • CSA certified
  • Includes tool to open up the canister, extension hose

CONS

  • One stage

Beech Lane External RV Dual Water Filter System, Leak-Free Brass Fittings, Mounting Bracket and Two Filters Included, Sturdy Construction is Built to Last

Beech Lane External RV Dual Water Filter System

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Beech Lane makes this two stage water filter that is supposed to be permanently mounted to your RV. A setup with a permanent filter installed is a good way to go to for the simple reason that it’s one less thing you’ll have to carry around and deal with.

The cartridge filters sit in the canisters screwed onto the bracket that you install on your RV. Lead-free brass fixtures will not only be more reliable and last longer than plastic but prevent leaks better.

Two filters rated at 5 and 0.5 microns will make sure even the smaller particles get stuck. A two-stage filter will first have a cartridge with a higher micron rating to take care of big particles like sand and dirt, then a smaller one to deal with smaller ones like chlorine. To understand micron better, check out the FAQ at the bottom where we answer a question about this.

The filters used are the standard 2.5 by 10-inch water filters and can be replaced with the same cartridges used on the Clearsource Premium System. Click here to see the correct replacement filters.

Beech Lane advertises a 1900 gallon lifetime for the filters, so you won’t have to change them very often depending on how much you camp. If you’re a summer camper, I recommend changing them every year at least and not use any filter longer than a year.

There are a lot of great features about the Beech Lane External RV Dual Water Filter System. It’s a great choice for the full-time traveler that fills the fresh water tank from a lot of different sources and places. With a sturdy construction, you can feel confident installing this on your RV, and the two-stage filters with 5 and 0.5-micron rating will take care of both big and small particles.

PROS

  • Two-stage
  • Heavy duty construction for a permanent installation
  • 5 and 0.5 micron rated filters
  • Lead-free brass fixings
  • Includes tool to open up canisters
  • Easy to install and change the filters

CONS

  • No mounting hardware included

Camco Hydro Life Premium Dual Water Filtration System - Filters Sediment Chlorine & More |Perfect for Organic Fruits and Vegetables & Urban Gardens | Helps Create More Vibrant Flowers - (52710)

Camco Mfg 52710 Twin Filtration System

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Another Camco product, the Hydro Life is a two-stage filtration system that looks a lot like the previous Beech Lane External RV Dual Water Filter System. The company that originally made this system was called Hydro Life but were in 2014 acquired by Camco Manufacturing.

The Hydro Life is made for plants and gardens but works great as a filtration system in RVs as well.

Two filters are put in the canisters to remove chlorine, chloramines, salts, heavy metals, sulfur, sediment, rust flakes, and other contaminants. The first filter is a 25-micron filter and the second one is a 5-micron KDF filter. What the KDF filter does is especially trapping heavy metals and chloramines.

A tool is included, much like the alternatives above, to use when it’s time to change the filters. Camco advertises that it only needs to be done every 8000 gallons though, which puts it at the top of the list when it comes to how often the filters should be changed.

You’ll find brass fittings on the Hydro Life to ensure a reliable and durable seal with no leaks.

The Camco Mfg 52710 Twin Filtration System is a good choice that can be installed on your RV or camper to filter your water before it enters the fresh water tank. Even though it’s made for gardens and plants, it will clean the water and take care of a lot of particles you don’t want in your body. With a durable construction, a two-stage filtration system, and brass fittings, it’s one of our top choices on today’s list.

PROS

  • Two-stage
  • Heavy duty construction for a permanent installation
  • 25 and KDF-85 5 micron filter
  • Brass fixings
  • Includes tool to open up canisters
  • Easy to install and change the filters

CONS

  • No 0.5-micron filter

Ecosoft 3 Stage Under Sink Water Purifier Filtration System with Kitchen Faucet and Extra Filter Cartridge - White

Ecosoft 3 Stage Under Sink Water Filter System

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Ecosoft makes the only three-stage filtration system on today’s list. Ecosoft recommends installing it directly under the sink, and it even includes a faucet to go with it.

So what do the three filters accomplish together? The first one is a 5-micron polypyrene sediment filter to remove bigger particles like dust, rust, and sand. The second filter is Ecosoft’s own Ecomix D531 filter that is supposed to reduce salinity effectively, chlorine, chlorination by-products, lead, iron, manganese, and tannins. The third stage is a coconut-based carbon shell filter that is supposed to remove odor and bad flavors. All the stages together make sure your water is free from particles, safe to drink, and tastes good.

Ecosoft recommends swapping filters every 400 gallons, which is quite low if you’ve installed it on the RV and have a 50-gallon tank. Honestly, it all depends on what state the water put through it is in. If the water is somewhat clean already the filters will last longer.

Ecosoft 3 Stage Under Sink Water Filter System can work for RVers that want to install this under the sink and drink the water in their freshwater tank. If you never use your RV shower and don’t feel the need to clean the water before it hits your tank, it could be perfect.

PROS

  • Three stages
  • Includes tool to open up canisters
  • Small faucet included

CONS

  • Recommends swapping filters every 400 gallon

CLEARSOURCE Premium RV Water Filter System | Pristine Water. Unparalleled Water Flow. Built-in Stand.

Clearsource Premium RV Water Filter System

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When it comes to the most heavy-duty filtration systems for RVs, Clearsource wins. This is a two-stage system with two robust canisters, a built-in stand that protects both from above, below, and behind, and with stainless steel fittings.

In the first canister, there is a 5-micron sediment filter to remove bigger particles like dust and sand. The second canister holds a 0.5-micron carbon block filter to remove smaller particles and bad flavor. Both canisters are oversized and made with thick plastic to hold up against the weather and dust over time.

The metal chassis can be mounted outside your RV and will protect the canisters from the weather. Of course, you don’t have to do a permanent installation and can take it out when it’s time to fill the fresh water tank. The stand makes it easy to put the system on the ground to protect the canisters while you hook up and fill your hoses.

A tool is included to unscrew the canisters when it’s time to change the filters. Clearsource recommends changing the filters every 2000 gallons. Depending on how dirty the water is that you put through it, you might have to do it more or less often.

Clearsource sells replacement filters and you can find them by clicking here.

Clearsource Premium RV Water Filter System is the best filtration system available for RVers today. Two big reasons are the two filters that are rated at 5 and 0.5 microns. That is small enough to take care of lots of particles we don’t want in our bodies. The second biggest reason is the stand that lets you put the system on the ground or even do a permanent installation on your RV. It’s well built and protects your canisters from the elements. Overall, a great choice for the full-time RVer that fills up their fresh water tank all over the country and want to be sure they’re drinking, cooking and showering with clean water.

PROS

  • Two-stage
  • Heavy duty construction for a permanent installation
  • Stainless steel fittings
  • Includes tool to open up canisters
  • Easy to install and change the filters

CONS

  • Heavier than alternatives

My Recommendations


Any clean water filter is better than no filter at all. Filtrating out big and small particles will not only bring a piece of mind but be better for your body in the long term. The biggest difference between the filters we’ve looked at today is how fine the filters are, but that is also what’s important. If your filter won’t get rid of the smaller particles and only get rid of sand, it might be useless in most places. Take that into consideration when choosing a product. If you want to know more about what micron rating mean, take a look at the FAQ below.

Now, here are our recommendations for the best water filtration system for RVs.

Good: Camco Mfg 52710 Twin Filtration System – Camco has three products on today’s list, but the only one I recommend for most campers is the Hydro Life with two filters rated at 25 and 5 microns. It’s a good filtration system that will take care of most particles and can easily be installed permanently on your RV if you’d like, or be portable. If you know that the water source is relatively clean, go for the Hydro Life.

Better: Beech Lane External RV Dual Water Filter System – We’re impressed with what Beech Lane has done here. This filtration system comes with two filters rated at 5 and 0.5 microns to take care of both bigger and smaller particles. The lead-free brass fittings will secure your hose, and the frame lets you install it permanently on your RV. A great option that we recommend.

Best: Clearsource Premium RV Water Filter System – Clearsource Premium RV filtration system is popular for a reason, it works, and it works great. Not only do the 5 and 0.5 micron rated filters take care of most dirt and particles, but the frame is also the best out of all products today and is the easiest one to put on the ground while filling up with water. If you’d like, it’s also heavy duty enough to install on the bumper of your RV for example, so you don’t have to carry the 17 pound system around. All-in-all, the best system available on the market today that will make sure you’re consuming clean water no matter where you are.


Frequently Asked Questions


Why should I filter the water going into my RV fresh water tank?

To make sure the water you drink, cook with, and shower in is clean and free from dirt, bacteria, heavy metals, etc. Drinking water with lots of particles might not affect you in the short term but can damage your health over time.

What does a micron rating mean?

A micron is a unit in the metric system. One micron equals a millionth of a meter. For example, a piece of hair is about 50 microns in thickness. When it comes to water filters with at least two stages, the first stage is bigger in microns to catch bigger pieces of dirt and particles.

What do the stages mean in a water filter?

It’s about how many filters the water will go through. With one stage systems, there is only one canister and one filter. Two-stage systems have two canisters and filters, and so on.

How often should I change the water filter?

In most cases, you should follow the manufacturers guidelines for your specific product. Sometimes filters don’t need to be changed as often though, or more frequently. It depends on how clean the water is that you’ve been putting through the system. If you have clean tap water at your house and use that to fill up your fresh water tank with, you might only have to change it once a year. If you travel all over the country, or to countries with less clean water, you might have to change the filter before it has been three months or whatever your product manual states.

A dirty filter looks dirty, so if you think that it’s time to change after a certain amount of time, take a look at the filter to determine whether it’s time or not.

How do I know if the water is clean?

There are drinking water tests available for purchase that lets you test the water. Click here to see a popular one made by Health Metric.

It’s not the kind of product you test every day, but it’s a smart idea to check the water in your freshwater tank at least once a year to make sure the water is clean and safe to drink.

What are other ways to clean the water and remove bad taste/odor?

An easy way to go is by using a system cleaner like the Camco 40207 TastePURE Spring Fresh Water System Cleaner and Deodorizer. One gallon can clean up to a 100-gallon tank, so I recommend doing so now and then if you drink the water in your fresh water tank.

Another popular way to go is cleaning with bleach. RVgeeks on Youtube has made a great video about how that is done.

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