6" Weighted Rubber Membrane Air Diffuser w/ 1/2" MPT Gamefish Pellets Or see the Operation Instructions

Or see the Operation Instructions for more details System features include:

500 gph capacity

They offer the looks of a premium fountain without the high price tag

scoop out any uneaten pellets at the end of the feeding period to prevent an accumulation of excess nutrients in the water

6" Weighted Rubber Membrane Air Diffuser w/ 1/2" MPT Gamefish Pellets Or see the Operation InstructionsThese 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 6" Diffuser