Hayward Diffuser, 2-1/2 HP and 3 HP | SPX3000B Furniture Set delivering powerful and efficient warmth

delivering powerful and efficient warmth for expansive patios

Its crisp white tone and low-profile design make it an essential accessory for any large-scale high-end outdoor retreat where "invisible" functionality is the goal

Installs on motor shaft inside wet end

The Grey Collection: Modern Neutrality for High-Capacity Heating

ensuring long-lasting performance in any environment

Hayward Diffuser, 2-1/2 HP and 3 HP | SPX3000B Furniture Set delivering powerful and efficient warmthWhat This Part Is Used For The Hayward SPX3000B is a diffuser for compatible pump models listed as 2 1 2 HP and 3 HP. It sits around the impeller inside the wet end and directs water through the internal passages. This part is accessed when the pump is disassembled. Why This Part Matters A damaged diffuser can reduce circulation efficiency and affect filter pressure. Poor internal flow can also contribute to noise and inconsistent priming behavior.