Hayward T-Cell Union O-Ring [12-Pack] (GLX-UNION-ORING) sandfilters 3-piece design supports easier service

3-piece design supports easier service and replacement

aerated effect that adds movement and energy to the spa experience

That makes it a practical service tool

5 kW Spa Heater Assembly is designed for compatible applications requiring 24 inch sensors

Hayward T-Cell Union O-Ring [12-Pack] (GLX-UNION-ORING) sandfilters 3-piece design supports easier serviceThe Hayward union O ring pack is designed for compatible T Cell applications where multiple union seals are needed for service or stock. O rings like these are useful because they help maintain cleaner seals at the cell unions, supporting more reliable operation and easier maintenance of the salt chlorination system. This 12 pack replacement is especially useful for service inventory, multi system maintenance, or replacing several worn seals at once.