Bestway Lay Z Spa Black Air Stopper Cap For A Pipe BRAND NEW P00217.

• Replacement air lid adapter for all airjet Lay-Z-Spa models and Hawaii, Maldives and Palm Springs Hydrojet
• Attached to the liner whenever the filter pump is removed
• Screws onto the air hole (A) on the liner of the Lay-Z-Spa
• Helps to protect the pipe when the pump is removed