3 Stage Water Filter Replacement Pack | 5-inch Reviews

4.8 Rating 40 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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“These filters work great”

Helpful Report

Posted 4 months ago

“Improves the taste and quality of the water significantly and you can feel the difference in the water. I'm not using the softener. I highly recommend it”

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Posted 4 months ago

“Blu Tech filter replacements. Easy and convenient to order from Amazon and have delivered.”

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Posted 4 months ago

“Our water has so improved, our coffee taste much better”

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Posted 5 months ago

“Worked perfectly as replacement filters. I really like this filtration system. I put a inline filter before the 3 stage to make them last longer and I have 10 extras that I used before I got these”

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Posted 6 months ago

“Did their job, need to see about only replacing the large sediment filter and not all at same time though. Kinda pricey this way. Well water at RV park. Pics after only 6 weeks.”

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Posted 7 months ago

“Best filters on the market! Filtration and taste is above and beyond the competition. The quality of the filters is obvious, the company cares about its customers. Im a full time RV person and tried many different filter brands. Having done a blidfold test of which is better bottled water or Blutech, Blutech was always the best taste winner between two of us doing the test. Company is a fast shipper, well packaged and a grest customer service who gets back to you quickly. The most filtration systems I see in the RV community is Blutech.”

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Posted 8 months ago

“I *feel* really good about these filters, and sometimes I'm quite sure they filter as well as one could ever want. However they do not eliminate the mineral sediment from hard water which appears in my electric tea kettle in some locations. I'm thrilled to have a 'whole house' water filtration system, which we use in our motorcoach- my toothbrushing water in the bedroom is filtered, the handwashing water is filtered, the shower is filtered, the water for the ice maker is filtered and the kitchen faucet is filtered. They are easy to install, they seem to last for anywhere from 3-6 months and they do the job of filtering impurities very well as seen when we remove them for replacement in the proper time. We're very pleased with the stainless steel housing, and the steel hoses and quick connects.”

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Posted 8 months ago