Viqua Sterilight (002233) O-Ring for Quartz Sleeve, Fits PRO, G, H, J, & K Model UV Systems 20 inch x 2.5 inch Filters2770 Place your meter in the

Place your meter in the designated compartment

Turn off power to the system and relieve any pressure in the lines before beginning installation

Use a wrench to snug connections an additional quarter turn

Replace annually to maintain fresh taste

Viqua Sterilight (002233) O-Ring for Quartz Sleeve, Fits PRO, G, H, J, & K Model UV Systems 20 inch x 2.5 inch Filters2770 Place your meter in theViqua Sterilight Genuine Replacement Part Viqua Sterilight 002233 O Ring for Quartz Sleeve Factory OEM seal for PRO, G, H, J, and K series UV systems Prevents water intrusion UV resistant material Direct OEM replacement The Viqua 002233 O Ring creates a watertight seal between the quartz sleeve and chamber housing in your UV disinfection system. Designed for PRO, G, H, J, and K series units, this seal prevents moisture from reaching electrical