H2O-(H2O-US4-I) Inline Deluxe 5 Stage Under Sink Filter PFR402-450 Flush the system for 10

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

Model Number FU-GKD01-CP Overall Dimensions 10" L × 7" H Tap Water Connection 3/8" Compression Filtered Water Connection 1/4" Tube Construction Forged Brass Finish Chrome Plated Air Gap Type Non-Air Gap (NAG) Mounting Single Hole

How to Test Peroxide Concentration

} John Guest Professional Grade Fitting

Patented manufacturing process creates open structure that prevents premature plugging

H2O-(H2O-US4-I) Inline Deluxe 5 Stage Under Sink Filter PFR402-450 Flush the system for 10H2O 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