H2O-(H2O-US4-I) Inline Deluxe 5 Stage Under Sink Filter PFR402-450 NSF-Listed Construction

NSF-Listed Construction

and anywhere acidic water is corroding pipes or fixtures

and hydrogen sulfide levels

Flush the system for 10 minutes to remove carbon fines and prepare the membrane

Patented manufacturing process creates open structure that prevents premature plugging

H2O-(H2O-US4-I) Inline Deluxe 5 Stage Under Sink Filter PFR402-450 NSF-Listed ConstructionH2O International Under Sink Filtration H2O US4 I Inline Deluxe 5 Stage Under Sink Filter High capacity inline filtration that lasts up to 5 years with KDF and GAC media for comprehensive contaminant reduction 5 Year Filter Life KDF GAC System Complete Kit WHY IT WORKS Long life inline filtration with KDF and activated carbon KDF Media Processing Kinetic Degradation Fluxion media reduces heavy metals like lead, chlorine, and prevents bacterial growth