CMP Generic 17-1/4" Plastic SR Smith Swan Tread [White] (25562-000-000) poolparts A properly selected air button

A properly selected air button helps support cleaner installation and contributes to more dependable manual control feel

Confirm the heater union size

where maintaining dependable venting and pressure control is essential to overall filter performance

Installed in the proper VL400 setup

A cover like this is useful because it restores the visible top of the suction fitting while helping the finished installation look cleaner and more complete

CMP Generic 17-1/4" Plastic SR Smith Swan Tread [White] (25562-000-000) poolparts A properly selected air buttonThe CMP generic plastic swan tread is designed for compatible S. R. Smith style ladder applications where a 17 1 4 inch replacement tread is needed. A ladder tread is useful because it gives swimmers a stable step surface for entering and exiting the pool more safely and comfortably. This replacement is especially useful when the original tread is cracked, brittle, faded, or worn smooth from use and weather exposure. Matching the correct white 17 1 4