Therefore, it is important to ensure that you have safe and clean drinking water. So, an RV water filtering system becomes necessary for full-time as well as part-time RVers. The RV water filters are capable of removing the dirt and debris from the water hookups of the campground water. As all the RV water filtering systems are not the same, there are some features that you need to consider when selecting the best RV water filters. Some of them are listed below.
Type: Various types of RV filters have their own set of benefits and drawbacks. You need to choose the things that matter the most to you and choose the ideal RV filtering choice. For instance, the RO water filters are expensive and waste a lot of water but they also provide the cleanest water. Microns: The microns are the unit used to measure the smallest size of the particle which the filter can prevent from entering the RV water system. Flow Rate: The flow rate is the rate at which the water is supplied to the RV water system. The unit to measure the flow rate is gallons per minute.
In this article, we have listed the 10 best RV water filters with the best features, advantages and disadvantages. We have also curated a detailed “Buying Guide” on how to choose the best RV water filter.
Best RV Water Filter 2023
The 10 Best RV Water Filter Reviews 2023
1. Camco TastePURE RV Water Filter
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This RV water filter by Camco successfully treats odour, bad taste, sediment and chlorine in the water. It can effectively segregate heavy metals, cadmium, iron, lead, hydrogen sulfide, mercury, turbidity, aluminium, and bad taste. The hose protector is flexible and reduces the strain on the hose to regulate the water flow. There are two filters- KDF and GAC. The filters successfully treat the bad taste and odour of the water. Additionally, they restrict the growth of bacteria, mould and fungus. The inline design, coupled with the wide body facilitates the flow rate of the water. The life span of the filter is a minimum of 3 months. These RV water filters are compatible with all kinds of the standard garden or water hoses. This versatile product has various uses and can be utilised in several places. It can be used for gardening to clean your vehicle, as an inline for your motorhome or RV and also at campsites. It features easy installation. Best features
Microns: 20 microns Filter life: 3 months Weight: 1.15 pounds Dimensions: 2.5” X 2.5” X 10.5”
Pros:
GAC and KDF filters. Versatile product. Compatible with all kinds of garden and water hoses. Hose protector and wide design regulate water flow.
Cons:
The seal caused the water to leak for some users.
2. AQUA CREST RV Water Filter
This premium RV water filter by Aqua Crest successfully reduces more than 20 kinds of harmful substances. On top of that, it effectively reduces chlorine by 97.6%. These filters feature a 4-layer filtration system with KDF and activated carbon which can remove bad taste, bad odour, lead, chlorine, rust, sediments, suspended solids and similar large particles to a great extent. The inline design of the hose water filter, along with the non-twistable and 360° flexible hose ensures faster water flow. The filters can work perfectly for 3 months. This filter has high adaptability with several hoses and the installation takes just 5 minutes. This filter passes 10X water pressure tests, 100,000 pulse tests and 400 PSI pressure tests. Best features
Microns: 20 microns Filter life: 3 months Weight: 2.18 pounds Dimensions: 11.2” X 5.2” X 3.2”
Pros:
Reduces chlorine by 97.6%. Features 4-layer filtration. 360° flexible hose. Passes all kinds of tests.
Cons:
Not suitable for icy weather conditions.
3. Waterdrop RV Water Filter
This inline water filter for your RV is accredited by NSF 42. They have a life span of 3 months and provide you with clean, safe and pure drinking water. They have an effective multi-stage filtering system, powered by KDF and GAC technology. These can effectively reduce bad odour, bad taste, chlorine and restrict sediments larger than 20 microns and deliver safer and cleaner drinking water. They feature a flexible hose protector with an anti-kink which promotes a smooth water flow rate. It can also reduce fluoride which is a bonus point. It is compatible with 75% general water hoses. They can also be used for multi-purposes like meeting your drinking needs and fulfilling bathing and washing requirements. Best features
Microns: 20 microns Filter life: 3 months Weight: 2.23 pounds Dimensions: 11.2” X 6.3” X 3.2”
Pros:
3-months filter life. Several applications. Flexible and anti-kink hose protector. Multi-layer filtration.
Cons:
Not suitable for treating hard water no.
4. Belvita RV Inline water filter
Belvita has brought to NSF certified, BPA free and Lead-free RV water filters which have successfully passed more than 400 lab tests. It has multiple stage filtration stages with enhanced technology like KDF and GAC filters. They can effectively reduce 99% bad odour and taste, 99% chlorine, rust and sand. These technologies along with fluoride remover can remove sediments, heavy metals, fluoride and other harmful contaminants. The anti-kink infused hose protector allows you to connect the filters to all kinds of hose pipes. These filters are firm, durable and prevent breaks and leakages. They can be used for multiple purposes like gardening, camping, bathing and car washing. They are affordable and effective in all ways. Best features
Microns: 20 microns Filter life: 3 months Weight: 1.89 pounds Dimensions: 10.9” X 6.7” X 2.6”
Pros:
Anti-kink hose protector. KDF and GAC filters with fluoride remover. NSF certified.
Cons:
The flow rate is low.
5. GLACIER FRESH RV Water Filter
Glacier Fresh RV water filter is verified and tested by independent labs. The micron count of the filters is 20 microns. This filter is also certified to be BPA-free and Lead-free. The multiple-stage filtration technology can successfully get rid of pollutants and serve you safer and cleaner drinking water. The first stage is the pre-sediment filtration layer which removes the sand-like solid particles. The KDF filtration stage comes next, which removes turbidity, sediments, corrosion, rust, and chlorine. The next stage is the advanced filtration layer which removes fluoride and lead. Finally, the GAC filtration layer removes bad odour and taste. The anti-kink hose protector allows uninterrupted water flow. It influences no breakage and leakage. This filter can be installed easily. It can also be used for multiple purposes for RV, boats, showers, camping, car washing, and gardening. Best features
Microns: 20 microns Filter life: 3 months Weight: 1.79 pounds Dimensions: 10.12” X 12.2” X 2.8”
Pros:
4-stage filtration system. Uninterrupted water flow. BPA and lead-free. Tested and verified by individual labs.
Cons:
Customer service is not up to the mark.
6. RVGUARD Inline RV Water Filter
These filters have material safety certification by NSF 42. They are highly capable of removing chlorine, bad odour, bad taste, and sediments. The upgraded filtration system has a metal filter in the first stage, KDF55 in the second stage, activated carbon in the third stage and a sponge in the final stage. These can filter out unwanted materials like chlorine, odour, arsenic, fluoride, hydrogen sulfide, heavy metal, silt and stone. It has a capacity of 15,000 gallons, and the filter can last up to 3 months. It can operate in temperatures ranging from 34F to 100F. It has multiple uses like gardening, car washing, yachts and RVs. Best features
Microns: 20 microns Filter life: 3 months Weight: 4.13 pounds Dimensions: 10.87” X 5.39” X 5.31”
Pros:
Upgraded filtration system. NSF 42 certified. Lifespan of 3 months. Has a capacity of 15,000 gallons.
Cons:
Low flow rate.
7. FilterLogic RV Inline Water Filter
This inline RV filter is certified by NSF 42 and NSF 372. With this filter, you can get safe and pure drinking water for all your uses. The GAC and KDF filtration systems can filter out contaminants like rust, heavy metals, fluoride and sediments. Additionally, they also reduce bad odour and taste, and 97% chlorine. The anti-kink hose protector regulates the water flow and is provided with the product. This filter is also compatible with all kinds of pressure washers from several recognised brands. This filter can be used for multiple purposes like gardening, car washing, RVing and marine purposes or other needs. The lifespan of each filter is 3 months and it can last the entire camping season. Best features
Microns: 20 microns Filter life: 3 months Weight: 2.18 pounds Dimensions: 11.22” X 5.16” X 3.11”
Pros:
Premium-quality filtration. Compatible with all top brand pressure washers. Anti-kink hose protector. Multi-purpose.
Cons:
There might be a leak in the filter.
8. Kohree RV Marine Water Filter
This water filter has an inline design which promotes a streamlined water flow and reduces waiting time for water storage. The thick-grade plastic has passed all standard blasting tests and passed them all without cracking. This filter features a 5-stage filtration for removing more than 90% chlorine for safe drinking water. The first stage is the pre-sediment stage which filters out the large-size particles, suspended solids and sand. The KDF stage is the second stage which restricts the generation of bacteria and filters hydrogen sulfide and heavy metals. Next, the advanced filtration layer filters out arsenic and fluoride. On top of that, the coconut shell carbon filters out the chlorine and reduces bad odour and taste. Lastly, the post-filtration layers filter out the remaining contaminants. It has a wide range of applications and has an increased lifespan of 6 months. Its truly one of the best apart from that the flow is little low. Best features
Microns: 20 microns Filter life: 6 months Weight: 3.6 pounds Dimensions: 10.9” X 5.4” X 5.3”
Pros:
Increased lifespan of 6 months. Capacity of 1056 gallons. 5-stage filtration. Made of BPA-free plastic.
Cons:
Decreased water flow rate.
9. Keep It Clean Club RV Water Filters
This inline RV water filter is designated to serve clean and safe drinking water. It also filters the sediments from the camp water supply without compromising on the taste. The water hose uses premium-quality filtration technology that segregates sediments, iron, aluminium, and chlorine and reduces bad taste and bad odour. It features a 20-micron RV water filter which is designed inline. The natural coconut shell-activated carbon removes the water spots too. Additionally, the KDF-55 protects the sterility of the RV filter. The filter supports easy installation and can filter up to 10,000 gallons of water. Making it a great affordable option. It is also suitable for multi-purposes. Best features
Microns: 20 microns Filter life: 3 months Weight: 2.1 pounds Dimensions: 6.61” X 2.6” X 10.83”
Pros:
Designed to provide clean and safe water. 20-micron RV water filter. KDF-55 filter and natural coconut filter. Filters up to 10,000 gallons.
Cons:
Many people faced issues with leakage.
10. Future Way Inline RV Water Filter
This is an ANSI and NSF accredited RV water filter which provides safe consumption water approved by authorities certification. It features dual-filtration, namely the charcoal activated by coconut filtration and KDF filtration. It filters out contaminants bigger than 20 microns. Also, it reduces 99% chlorine, and sediment, bad the odour and taste. The use of high-pressure resistant material for the construction increases the lifespan of the filter to 6 months. It is compatible with all kinds of hoses. It reduces the loss of water pressure for increased capacity and flow rate. The installation is simple and can be achieved in minutes without any tools. The lightweight design is portable and suitable for multiple purposes like washing, bathing, gardening, trailers, RVs, and much more. Best features
Microns: 20 microns Filter life: 6 months Weight: 2.35 pounds Dimensions: 10.87” X 6.61” X 2.64”
Pros:
Dual-filtration. Multiple purposes. Lifespan of 6 months. Reduce 99% contaminants.
Cons:
The iron is not affected much by the filter.
Things to Consider Before Choosing an RV Water Filter
The RV water system can be difficult to explain. The campground quality water is varied as the water entering the RV might not be 100% pure. This is where you need an RV water filter to restrict the entry of debris and sediments. Due to the various options available in the market, the task of selecting the ideal RV water filter might become difficult for you. We have listed some factors which will help you decide on the perfect RV water filter for you.
1. Type
There are primarily three types of RV water filters and they have been discussed briefly below.
Inline RV filters: These filters for your RV are fitted outside the RV at the junction where the campground water hookup is attached to the hose which allows the water inside the RV. The advantages of this are in abundance like the installation is simple, the parts can be replaced easily, and they have enhanced portability. They are the ideal option for part-time campers. The only major drawback is that the filters need to be changed often as the flow rate is reduced at the end of their life span. Canister RV water filters: They are modern and advanced RV filters as the water is passed through several filters. These filters allow the user to customize the filtering options. The major advantage of these filters is that it is directly installed internally so you don’t need to connect them each time for use. On the flip side, the filters require regular change and the leaks go unnoticed if the filter is installed in a hidden place. Counter-top RV water filters: This is a portable RV filter which is installed at the source. They are simple and economical and can filter various types of campground water. Alternatively, it requires space inside the motorhome and can filter water at a particular junction and not all the water entering the RV. Reverse Osmosis water filters: These filters are known to provide the cleanest water. But, they waste a lot of water as the system only allows clean water and discards the impure water. They use dense membranes to purify the water. But, it is very expensive and a waste of huge amounts of water.
2. Microns
The materials which mess up the water supply for your RV are measured in microns. Therefore, the RV water filters specify the micron measurement to inform about the smallest size of the particle, which will be prevented from getting in and filtered out. The lower micron count will ensure that the RV water filter even filters out the smallest size particles from getting in the RV water system.
3. Flow Rate
While the RV water filtering system with a lower micron count can seem to be a tempting option, it affects the flow rate inversely. As an RV water filter with a lower count creates more resistance to filter out the particles, it also reduces the water flow to the RV water system. The flow rate is measured in gallons per minute, and it specifies how much water is filtered per minute.
4. Durability
Before investing in any RV water filtering system, you need to check how often the filters are required to be changed. You can find this information when buying any RV water filter for your motorhome. You also need to check how often your RV water filters need servicing.
Final Word
The world of RV water filtering systems might seem difficult to understand, but once you are aware of the features to look for while buying any RV water filtering system, the ideal choice for you becomes clear. To keep your RV healthy and happy, this guide is at your disposal for you to choose the best RV water filtering system for you!
With this guide, the choices will be simple if you follow the advice perfectly. If you are looking for our suggestions, our first choice from the list is Camco TastePURE RV Water Filter. It features KDF and GAC filters which can effectively remove harmful substances. It is also compatible with all kinds of hoses and is also a versatile product. Then, the second choice from our list is AQUA CREST RV Water Filter. It has a 4-layer filtration process and reduces chlorine in the water by 97.6%. The flexible hose regulates water flow, and it is proof of its quality by passing all quality tests. Finally, the third choice from our list is Waterdrop RV Water Filter. It features an anti-kink and flexible hose protector, which regulates the water flow. The 3-month filter life also helps the filter last for the whole camping session.
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