Top pick
Panel checked August 21, 2026Agent researchedEditor reviewed
Home / Brands / Santevia / Organic Cotton Bath Faucet Filter by Santevia | Sensitive Skin Bathtub Water Purifier | Adds Nourishing Minerals for Hair & Skin | Chlorine Filter | Made in North America
Organic Cotton Bath Faucet Filter by Santevia | Sensitive Skin Bathtub Water Purifier | Adds Nourishing Minerals for Hair & Skin | Chlorine Filter | Made in North America
By Santevia
Manufacturer statement checked · source
“Brand's own product page states the housing is 100% cotton with a BPA-free polyethylene loofah insert, and cites independent lab testing by ALS Environmental (an ISO/IEC 17025:2017-accredited lab) to the NSF Standard 42 chlorine-reduction protocol, reporting an average reduction of >99.9%. This is real third-party lab testing to a recognized protocol, not a formal NSF/WQA/IAPMO product certification.”
Appears on these lists
- Bath and shower water filters: our CuZn bath ball review, and what to buy nowTop pick
- The water filter cheat sheetTop pick— Expecting a bath or shower filter to make water safe to drink
- Best Shower Filters: What the Certification Covers and What It Does Not
- Water
Every water filters & testsproduct we've reviewed— what we'd buy, what we'd skip, and where each one stands.