SMC (6850090) 685 Series PVC NSF Check Valve ; 1/2"FNPT x 1/2"FNPT Buna - Pack of 3 Intelifil (IF-SM-SCIG020B) 20"X4.5" Big Blue (GAC) Carbon/Polyphosphate Scale Inhibitor/Chlorine Filter If you're experiencing inconsistent regeneration

If you're experiencing inconsistent regeneration or water quality issues after 3-5 years of service

Factory part 60514-01 ensures proper fit and function without compatibility guesswork or adaptation

making this housing suitable for chlorinated water

Omnipure Q5533 Technical Details

while the side stroke adjustment provides precise output tuning from 0 to 91 GPD without tools

SMC (6850090) 685 Series PVC NSF Check Valve ; 1/2"FNPT x 1/2"FNPT Buna - Pack of 3 Intelifil (IF-SM-SCIG020B) 20"X4.5" Big Blue (GAC) Carbon/Polyphosphate Scale Inhibitor/Chlorine Filter If you're experiencing inconsistent regenerationSMC 685 Series NSF Certified Check Valve SMC 6850090 PVC Check Valve 3 Pack NSF rated check valve for reliable backflow prevention in RO systems and water treatment applications NSF Certified PVC Construction 1 2" FNPT Threaded Connections Buna N Seal Material Pack of 3 The SMC 685 Series check valve prevents reverse flow in residential and light commercial water filtration systems. Built with NSF certified PVC body and Buna N seals, this valve