Waterway Cartridge Mounting Assembly with Grate [2" S x 1 1/2" Acme] (400-9030) coatesheater 0 THP] Impeller (91693551) addresses

0 THP] Impeller (91693551) addresses these issues by targeting the core of pump performance

Helps restore air induction in compatible spa systems

OEM-quality construction for long-term durability

Maintains consistent water pressure

0 THP range across all dates where the original ring has worn down or become unreliable

Waterway Cartridge Mounting Assembly with Grate [2" S x 1 1/2" Acme] (400-9030) coatesheater 0 THP] Impeller (91693551) addressesThe Waterway 400 9030 cartridge mounting assembly with grate is designed for compatible filter applications using a 2 inch socket connection and a 1 1 2 inch Acme interface. Assemblies like this are useful because they combine the mounting function with a grate component, helping create a more complete service replacement. When both the connection area and the visible or protective portion of the assembly need attention, replacing them together can