USWF Replacement for 602976 Quartz Sleeve | Fits the VIQUA J/J+/K/K+, Pro 30, Pro 50, S80, SM80, & SV50 Series UV Systems Tier1 Plus or other RO systems using

or other RO systems using 14 inch x 2

in the last phase

delivering clean

This filter is intended primarily for commercial and residential applications only

The C-Cyst-FF protects fixtures from the risk of sediment corrosion and scaling

USWF Replacement for 602976 Quartz Sleeve | Fits the VIQUA J/J+/K/K+, Pro 30, Pro 50, S80, SM80, & SV50 Series UV Systems Tier1 Plus or other RO systems usingThe quartz sleeve is an important part of the UV water treatment system. It protects the UV lamp from coming in contact with the water while allowing the UV light to permeate the water. Minerals from the water will build up on the sleeve over time causing the sleeve to become cloudy not allowing the UV light to permeate the water as effectively. How quickly the minerals build up on the sleeve will vary depending on your water hardness, and if you have