AquaCal HP9 Controller Upgrade Kit | STK0225 category_fire-tables high-end aesthetic into your spa

high-end aesthetic into your spa with this elegant brushed nickel trim

this air control valve ensures a secure fit and reliable performance

Experience precision temperature control

000 BTUs per hour

Direct replacement for worn cone assemblies

AquaCal HP9 Controller Upgrade Kit | STK0225 category_fire-tables high-end aesthetic into your spaAquaCal STK0225 HP9 Controller Upgrade Kit The AquaCal STK0225 HP9 Controller Upgrade Kit is a genuine OEM control system replacement kit designed to restore dependable operation in compatible AquaCal pool heat pumps using the HP9 control platform. This kit replaces aging or failed control electronics with updated HP9 components, resolving issues such as unresponsive displays, control faults, and inconsistent heating operation. Upgrading with the