Harmsco Cartridge Lifter [39-3/4"] (623) terminals Designed for pool drainage systems

Designed for pool drainage systems

Hydro-Quip generic Watkins low-flow heater

Blue-White chemical pump diaphragm

The 4CH-15 reference and spa-or-pool versatility give this cartridge practical value because the right replacement needs to match the intended canister and application without guesswork

and SP1098 skimmer models and provides a clean finished cover over the skimmer opening

Harmsco Cartridge Lifter [39-3/4"] (623) terminals Designed for pool drainage systemsThe Harmsco cartridge lifter is designed for compatible filter applications where cartridge removal or handling needs added support. A cartridge lifter is useful because it helps move or lift the cartridge more safely and conveniently during maintenance, supporting easier service work. This replacement is especially useful when the original lifter is bent, damaged, worn, or missing. Matching the correct 39 3 4 inch size helps preserve intended fit and