Just a simple light bulb and gasket replacement in a spa.

Replaced a corroded check valve between the heater and salt cell. It’s important to have a functioning check valve here to prevent concentrated chlorine from backflowing into the heater and causing damage to the heat exchanger.

empty hot tub with screws and tools inside
Halogen spotlight assembly with tools
Pool pump and filter system with PVC pipes and wiring
Close-up of a mechanical component featuring a rusted gear, a metal spring, and a clear plastic housing.
Close-up of a plastic lid with a spring mechanism, possibly part of a container or a maintenance tool, showing visible rust on the metal components.
Two pool drain covers with spring-loaded flaps and screws placed beside, on a concrete surface.
Close-up of a pool pump with transparent lid showing water flow, surrounded by pipes and wiring.
Close-up of a Jandy pool pump lid with screws