Super-Pro O-Ring for In-Line & Off-Line Chlorinator Lid Viton® O-654V 16' x 40' The included check valve prevents

The included check valve prevents water from entering the unit

With a 10 square foot filtration area and a 4

Durable construction ensures long-lasting performance

making it a cost-effective solution for routine maintenance

Super-Pro O-Ring for In-Line & Off-Line Chlorinator Lid Viton® O-654V 16' x 40' The included check valve preventsThe Super Pro O Ring by Waterway Plastics is a high quality replacement part designed for in line and off line chlorinator lids. Made from durable Viton material, this O Ring ensures a secure seal for your pool chlorinator. Ideal for commercial, professional, and residential use, it offers reliable performance and longevity. With its compact size and lightweight design, its easy to install and maintain. This OEM part (805 0340VB) is a must have for