THE ANNUAL CHANGE, FILTERS ONLY – The complete yearly filter set for RainSoft UF-series systems — carbons reduce chlorine, bad tastes and odors, the sediment stage traps particles — for the years your membrane still has life left. Fits UF50, UF50T, UF50N, UF22 and UF22T systems and part numbers 21176, 21179 and 21191, using standard 10-inch cartridges with no proprietary parts. IMPORTANT: systems built after 2013 are likely the Ultrefiner II, which takes different filters — not for Ultrefiner II.
BETTER-TASTING WATER FROM EVERY SOURCE – Whether your home runs on municipal tap water or a private well, the carbons reduce chlorine, bad tastes and odors while the sediment stage traps fine particles — cleaner-tasting water from the system you already own. For certified reduction of specific contaminants, look for cartridges tested to NSF/ANSI standards for those claims.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
Trust and quality
Better Water Management. Modern Solutions.
Explore practical products designed to support cleaner, clearer, and better-managed water in everyday spaces.
