Balboa Wavezone Ozone Injector Kit [3/4" Barb] (54900) gptools A weir like this is

A weir like this is useful because it restores the moving skimmer door that helps regulate surface water entry into the skimmer body

An internal like this is useful because it offers massage-style output in a trim design that looks cleaner and less sculpted than a scalloped face

Designed for compatible pump hydraulic service

housing damage

Balboa Wavezone Ozone Injector Kit [3/4" Barb] (54900) gptools A weir like this isThe Balboa Wavezone ozone injector kit is designed for compatible ozone system applications where ozone needs to be introduced into the water flow. An injector kit is useful because it helps draw and deliver ozone into the circulation line, supporting more complete water treatment within a compatible sanitation setup. This replacement is especially useful when the original injector is clogged, damaged, leaking, or no longer pulling ozone correctly.