Watts Premier (531417) VOC 4 Stage System RO Pure Plus, Top-Mount Twist Faucet TGI Pure (FI-M-PHOS) Othro Polyphosphate Media 1 Lb This specialty filter works in

This specialty filter works in whole-house configurations where heavy metal reduction and chlorine removal are primary concerns

Uses precise light absorption measurement for accurate quantitative results beyond simple color matching

extending membrane life and maintaining system performance

Turn on water flow gradually and verify that the flow rate falls within the 50-350 mL/min range

♻️ High Dirt-Holding Capacity

Watts Premier (531417) VOC 4 Stage System RO Pure Plus, Top-Mount Twist Faucet TGI Pure (FI-M-PHOS) Othro Polyphosphate Media 1 Lb This specialty filter works inWatts Premier Residential Reverse Osmosis VOC 4 Stage System RO Pure Plus with Top Mount Twist Faucet Space saving 4 stage reverse osmosis system with push button filter changes and VOC reduction NSF ANSI 58 Certified 50 GPD Membrane Tool Free Filter Changes Lead Free Certified The Watts Premier 531417 RO Pure Plus delivers comprehensive 4 stage filtration in a compact under sink design. Push button cartridge changes eliminate the mess of traditional