SMC (6890590) 689 Series T-Link Feed Valve 1/2" FPT x 1/2" MPT x 1/4" NPT NSF Omnipure (Q5321-P) 6"x2.5" Diameter Q-Series 10 Micron Carbon Block with Phosphate Visual exhaustion indicator changes color

Visual exhaustion indicator changes color as resin capacity is depleted

Always support the element along its full length when installing or removing it

Replacing Your UV Lamp

Installing the HI1001 Electrode

SMC (6890590) 689 Series T-Link Feed Valve 1/2" FPT x 1/2" MPT x 1/4" NPT NSF Omnipure (Q5321-P) 6"x2.5" Diameter Q-Series 10 Micron Carbon Block with Phosphate Visual exhaustion indicator changes colorSMC 689 Series T Link Feed Valve 1 2" FPT x 1 2" MPT x 1 4" NPT NSF certified PVC valve engineered for reverse osmosis and ice maker installations with versatile configuration options NSF Standard 42 125 PSI Gray PVC WHY IT WORKS Built for Multiple Configurations in Commercial and Residential Water Systems Three Port Design SMC 6890590 T Link configuration with 1 2" FPT, 1 2" MPT, and 1 4" NPT connections allows flexible installation for RO feed, ice