Pura UV (36003035) Quartz Sleeve #20 for UV Addon-3 & UV20 Omnipure (E5633) 12"x2.5" Diameter E-Series T33 GAC Carbon then flush the new cartridge

then flush the new cartridge for 3-5 minutes to remove carbon fines

The color-changing resin provides visual confirmation of cartridge exhaustion

readings become unstable

NSF Standard 60 certified Micron Rating 10 micron nominal Flow Rate 2 GPM maximum Filter Life 12

5" diameter x 10" length inline cartridge fits most residential and commercial filter housings with standard dimensions

Pura UV (36003035) Quartz Sleeve #20 for UV Addon-3 & UV20 Omnipure (E5633) 12"x2.5" Diameter E-Series T33 GAC Carbon then flush the new cartridgePura UV Replacement Component Pura UV Quartz Sleeve #20 (36003035) Precision engineered quartz sleeve for UV Addon 3 and UV20 series ultraviolet disinfection systems OEM Hydrotech component Direct fit for UV20 series High purity fused quartz UV C transmission optimized The quartz sleeve is the protective barrier between your UV lamp and water flow, and its clarity determines disinfection efficiency. This OEM Pura UV quartz sleeve (part #36003035) is