AR3 3-Stage RV Water Filtration System Reviews

4.3 Rating 24 Reviews

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Our mission is to provide safer, cleaner water from any source. It’s a mission matched by our drive to champion public health, protect the environment (starting with fewer single-use water bottles), and push the boundaries of technical excellence.

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“I started using the AR3 3stage filtration system and the water started smelling and tasting better! I had been using the camco filters in the past.”

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Posted 1 month ago

“Water tastes fantastic just as good as back home in Lake Oswego!”

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Posted 1 month ago

“We’re using this in our RV and very happy with it. I used PEX to connect it inside the camper. It serves only a dedicated faucet in the galley. The quick connect fittings were mixed and matched and used on our main water inlet.”

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Posted 1 month ago

“The filters did a good job but were a pain to re-install. Take care not to cross thread the plastic threads. Metal threads would be an improvement.”

1 Helpful Report

Posted 2 months ago

“Upgraded from a X2 filter system. Very pleased with it at 2 weeks. Hopefully I will feel the same at 90 days.”

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Posted 2 months ago

“Excellent product that come with excellent customer support!”

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Posted 2 months ago

“I had had this product just over a year. I love the compact size. It is to work with, filters are easy change.”

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Posted 2 months ago

“Bought this with the water softener. Tested the water for contaminants before and after the filter and it was night and day. I swear RV parks have the worst water know to man. Installation was very simple. Water taste great (with the water softener as well, without the softener, water taste chalky due to hardness). Super small and compact. Can’t say it’s worth the money when you can get cheaper china products, I buy American made stuff if there is that option. If you are American you should do the same!!! AMAZING PRODUCT!”

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Posted 3 months ago