Watts Reverse Osmosis Replacement Filter Set 5 pcs with CSM 50 GPD Membrane with 1/4" NPT Inline Elf DK7 Head 3/8" NPT PFR402Q-1000 (1000 mL/min)

PFR402Q-1000 (1000 mL/min)

British Standard Pipe Taper threads provide reliable seal in high-pressure applications common in industrial water treatment

Water Sentinel WSL-3 Refrigerator Water Filter

OEM Part 32mm

Unscrew the 10" standard whole house filter housing and remove any existing cartridge

Watts Reverse Osmosis Replacement Filter Set 5 pcs with CSM 50 GPD Membrane with 1/4" NPT Inline Elf DK7 Head 3/8" NPT PFR402Q-1000 (1000 mL/min)Complete Replacement Filter Set Watts Reverse Osmosis 5 Piece Filter Set with CSM 50 GPD Membrane Full spectrum filtration with sediment, carbon block, polishing, and TFC membrane stages 5 Piece Kit 50 GPD CSM Membrane 1 4" NPT Inline 98% Rejection Rate This Watts replacement kit includes everything you need for a complete RO filter change: sediment pre filter, dual carbon blocks, post carbon inline, and a 50 gallon per day CSM thin film composite