Viqua (QS-320) Replacment Quartz Sleeve PVC Commercial RO Membrane Housings Direct replacement for 20" x

Direct replacement for 20" x 4

and compatibility with standard 2

The dual scale display provides measurement flexibility for different system requirements

this cartridge handles up to 50 psi and temperatures to 140°F while remaining cleanable and reusable across multiple service cycles

9% in well water and whole-house applications

Viqua (QS-320) Replacment Quartz Sleeve PVC Commercial RO Membrane Housings Direct replacement for 20" xViqua UV Replacement Components Viqua QS 320 Replacement Quartz Sleeve Premium fused silica protection for Platinum and Cobalt UV systems 100% Fused Silica Construction High UV Transmittance Open Ended Design Includes Two O Rings The QS 320 quartz sleeve is the protective barrier between your UV lamp and water in Viqua Platinum and Cobalt series systems. Made from 100% fused silica quartz, this open ended sleeve delivers superior UV transmittance to