Aladdin 8 3/8 Inch Swimquip U3 Skimmer Weir With Spring Release Filtration Boost The two-cartridge bundle includes 25021-0202S

The two-cartridge bundle includes 25021-0202S and 25022-0203S

glue-free installation and simple field adjustments

NPT-to-buttress conversion enables direct compatibility with common pump and filter configurations

1-1/2 inch threaded fitting for straightforward retrofit into existing spa plumbing

Rebel (2019 and Later)

Aladdin 8 3/8 Inch Swimquip U3 Skimmer Weir With Spring Release Filtration Boost The two-cartridge bundle includes 25021-0202SAladdin 8 3 8 Inch Swimquip U3 Skimmer Weir With Spring Release Intro Meet the Aladdin 8 3 8 Inch Swimquip U3 Skimmer Weir With Spring Releasea practical upgrade for cleaner pool filtration. Designed to fit standard U3 skimmer openings, it uses a spring release to regulate water entry and trap surface debris while the pump runs. When the pump stops, it prevents backflow to the pool, reducing maintenance and helping keep your water crystal clear. List