Balboa 4.0 HP [12.0A/3.5A] [2.5" x 2"] [56FR] Ultimax Pump (5239212-S) gaskets Useful when the original stack

Useful when the original stack components are damaged or missing

7 x 12 inch size supports intended fit

The 25539-000-000 is a practical service part when a compatible drain application needs a lid and frame assembly to restore dependable coverage and presentation

This type of part is especially useful when the broader ozone system remains serviceable and the maintenance need is centered on the injector itself

0 HP Hi-Flo side discharge applications

Balboa 4.0 HP [12.0A/3.5A] [2.5" x 2"] [56FR] Ultimax Pump (5239212-S) gaskets Useful when the original stackSome spa systems demand more than raw horsepower alone. They also require the correct plumbing geometry to handle higher flow efficiently. This 4. 0 horsepower Ultimax pump is set up with a 2. 5 inch by 2 inch connection arrangement for systems that were designed around that larger intake and discharge pairing. That detail can be the difference between a smooth replacement and a frustrating one. A pump may seem close enough on paper, but if the