Hayward Black Vinyl Ring With Inserts (WGX1048BBLK) aquacal This E4 Standard overlay is

This E4 Standard overlay is configured to restore those controls so they remain easy to recognize and operate

Waterway Clearwater in-line chlorine tablet feeder

In feature-rich spas

or no longer responds dependably to the connected air button system

A focused replacement like this is especially useful when the rest of the valve body remains serviceable and the weak point is isolated to the spring itself

Hayward Black Vinyl Ring With Inserts (WGX1048BBLK) aquacal This E4 Standard overlay isThe Hayward vinyl ring with inserts is designed for compatible drain and vinyl liner applications where the supporting ring component needs replacement. A vinyl ring is useful because it helps support the drain cover installation in vinyl liner setups, contributing to proper fit and a cleaner finished appearance. This replacement is especially useful when the original ring is cracked, damaged, worn, or missing. Matching the correct black ring with