Waterway Top Flow Air Injector [3/8" Elbow Style] [White Escutcheon] (670-2300) sandfilters the adapter is often what

the adapter is often what turns a workable fit into a truly polished one

Designed for LP MV compatible heater applications

TA] Test Strips [100 Count] (511710)

2 inch size with buttress thread configuration

Therm applications with two brackets included under the 9920-101464 reference

Waterway Top Flow Air Injector [3/8" Elbow Style] [White Escutcheon] (670-2300) sandfilters the adapter is often whatThe Waterway 670 2300 Top Flow air injector is a 3 8 inch elbow style injector designed for compatible spa systems that need both reliable air delivery and a clean finished look. Its elbow style body is helpful in installations where plumbing direction matters, while the white escutcheon keeps the visible surface detail bright and coordinated with lighter spa finishes. This injector helps introduce air into the system to create the bubbling and