12" Rubber Membrane Air Diffuser w/ 1/2" MPT Defoamer Color and texture is part

Color and texture is part of material

Ideal for formal features

1000 GPH Pump and Tubing

If water quality problems are caused by high phosphorus

Please be aware that this product will arrive via UPS in 2 large boxes

12" Rubber Membrane Air Diffuser w/ 1/2" MPT Defoamer Color and texture is partThese EPDM rubber air diffusers are incredibly strong and very easy to clean. In testing, they produce a slightly larger air bubble than air stones or other diffusers, which means less oxygen transfer into the water. But their low cost and effortless setup makes them a terrific choice if you are simply trying to circulate or destratify pond water. Diffusers have 1 2" MPT connection. Use our #SS41238 adapter to attach to 3 8" airline. The table below