Harmsco Gasket [TF Rim] (782) NuWhirl A control pack like this

A control pack like this often improves more than one part of the spa experience at once because it sits at the center of daily function

Waterway square spa skimmer and skim filter

A floating dispenser is useful because it helps deliver sanitizing tablets gradually into the water while moving with the surface

This part helps support dependable plumbing performance when an existing valve

Harmsco Gasket [TF Rim] (782) NuWhirl A control pack like thisThe Harmsco gasket is designed for compatible TF rim applications where a dependable seal is needed at the rim connection. A gasket is useful because it helps create a barrier against leaks, supporting cleaner fitment and more dependable operation of the connected filter assembly. This replacement is especially useful when the original gasket is flattened, cracked, brittle, worn, or leaking. Replacing the gasket can help restore dependable rim sealing