Pura UV (34202020) O-Ring for UV1 Quartz Omnipure (Q5621-P) 12"x2.5" Diameter Q-Series 10 Micron Carbon Block with Phosphate } Watts FPMB Series

} Watts FPMB Series

The Aries AF-20-4011 delivers mixed bed deionization in a standard 20"x2

5" length and 4" diameter provide high dirt-holding capacity for demanding food service and commercial applications

Remove both end caps from the clear cartridge body and inspect internal screen assembly for damage

Always verify your system model number before ordering to ensure proper fit and performance

Pura UV (34202020) O-Ring for UV1 Quartz Omnipure (Q5621-P) 12"x2.5" Diameter Q-Series 10 Micron Carbon Block with Phosphate } Watts FPMB SeriesPura UV Replacement Part Pura UV (34202020) O Ring for UV1 Quartz Factory spec seal for UV1 quartz sleeve retention and leak prevention Genuine Pura UV UV1 System Quartz Sleeve Seal The 34202020 o ring provides the critical seal between the quartz sleeve and chamber housing in Pura UV1 ultraviolet disinfection systems. This factory replacement part prevents leaks and maintains proper alignment during quartz sleeve service and lamp changes.