Complete Filter Set for Watts WP-4V System with 36 GPD Membrane
This replacement filter kit includes everything needed to maintain your Watts WP-4V reverse osmosis system: a 10" sediment pre-filter, two 10" carbon block filters, and a 36 GPD thin-film composite membrane compatible with Watts F560016. Designed for annual service intervals with membrane replacement every two years.
Four-Stage Replacement Components
Sediment Pre-Filter
10" x 2.5" sediment cartridge removes particulate, rust, and sediment before carbon filtration. Replace every 6-12 months depending on source water quality.
Dual Carbon Filters
Two 10" x 2.5" carbon block cartridges reduce chlorine, taste, odor, and organic contaminants. 6-12 month service life protects membrane from oxidation.
36 GPD TFC Membrane
12" x 2" thin-film composite reverse osmosis membrane compatible with Watts F560016. Includes integrated check valve. Replace every 18-24 months for optimal rejection.
Direct OEM Fit
Engineered to Watts Premier specifications for drop-in installation in WP-4V systems. Standard 10" housings and membrane housing compatibility.
System Compatibility
This filter set is designed specifically for the Watts Premier WP-4V reverse osmosis system. The 36 GPD membrane is compatible with Watts part number F560016 and FMRO4-MAN systems. Pre-filters fit standard 10-inch filter housings with 2.5-inch diameter. Suitable for residential point-of-use drinking water applications with municipal or well water sources.
Maintain your Watts Premier system with replacement components engineered to original equipment specifications for consistent filtration performance.
