Keep a fresh set of replacement filters on hand so you don't run out of high-quality water when you travel Blu Technologies recommends replacing filter elements every 2–4 months, or at the start of each camping season
These 5" replacement filters fit all of the Blu Technologies water filtration systems we've ever sold, including:
ELIT
5.0
10 ratings
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I use the 3-stage filter system anytime there is water flowing into my trailer whether it is to fill-up the fresh water tank or hook to the city water inlet. It does a really good job of delivering fresh tasting water for drinking, showering, cooking, and cleaning.
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Dan · April 29, 2026
Great service, clean drinking water
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Dean · June 17, 2026
With intermittent use (about 7 to 10 days per month) I replace them every 6 to 8 months unless a big drop off of flow. I dry them out in between uses. Great tasting water! Always have a spare set on hand.