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 Culligan US-EZ-4 Level 4 Easy-Change

Culligan US-EZ-4 Level 4 Easy-Change Undersink Filter System is an easy to install undersink water filter system with twist on / twist off mechanism

this filter will virtually eliminate chlorine

Our Tier1 16x22x2 Air Filter MERV 13 comes in a 6-Pack

in the last phase

The USWF-140140 is a replacement for VIQUA S212RL used in the VIQUA SQ-PA

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 Culligan US-EZ-4 Level 4 Easy-ChangeThe 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