Speck Pumps Impeller [A91-II 1.0/1.5 HP Split] (2921623047) hayward Waterway skimmer collar extension ring

Waterway skimmer collar extension ring

and 183A heater applications where the supported sensing bulb needs the correct mounting and protection point

Using the correct capacitor range helps restore startup behavior without introducing the problems that come from mismatched electrical parts

and much closer to a factory-finished installation

Speck Pumps Impeller [A91-II 1.0/1.5 HP Split] (2921623047) hayward Waterway skimmer collar extension ringThe Speck Pumps Impeller [A91 II 1. 0 1. 5 HP Split] (2921623047) 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 1. 5 HP application, making it a useful replacement when the original impeller is worn,