Speck Pumps Impeller [21-80/30 G 0.5 HP] (2923223015) generic 2-1/2 inch buttress thread by

2-1/2 inch buttress thread by 2 inch slip configuration

Compatible with Sta-Rite Dura-Glas and Max-E-Glas

or lost the grip needed for effective cleaning

5" MPT] (100-10000662) is designed for pool and spa heating applications that require dependable equipment performance

When your spa heating starts to feel unreliable

Speck Pumps Impeller [21-80/30 G 0.5 HP] (2923223015) generic 2-1/2 inch buttress thread byThe Speck Pumps Impeller [21 80 30 G 0. 5 HP] (2923223015) is a replacement pump impeller designed to help restore proper water movement in compatible pool and spa pump systems. As the rotating component inside the wet end, the impeller plays a direct role in circulation, filtration performance, and overall equipment efficiency. It is intended for the listed 0. 5 HP application, making it a useful replacement when the original impeller is worn,