Waterco HydroStorm/HydroStar/SupaTuf Diffuser Square Ring (634011) chlorinegenerators A properly selected system helps

A properly selected system helps preserve the intended relationship between primary pumps

Waterco FulFlo Tri TC400 filter cartridge

The Waterway 510-1600 square spa skimmer and skim filter is designed for compatible applications and features 1-1/2 inch by 2 inch spigot plumbing with 10 square feet of filtration area

while the Ultimax fit keeps the replacement matched to the original pump family

Matching the correct hole-size and air connection details helps preserve intended fit and dependable performance

Waterco HydroStorm/HydroStar/SupaTuf Diffuser Square Ring (634011) chlorinegenerators A properly selected system helpsThe Waterco diffuser square ring is designed for compatible HydroStorm, HydroStar, and SupaTuf applications where the diffuser sealing ring needs replacement. A square ring in this role is useful because it helps create the correct sealing profile around the diffuser area, supporting both fit and dependable internal sealing. This replacement is especially useful when the original ring is flattened, cracked, brittle, or no longer sealing with