These EPDM rubber sky diffusers are incredibly sturdy and also are suitable for fish pond aeration, circulation and also destratisfying functions. Unlike sky rocks these diffusers are simple to tidy. In testing they generate a slightly larger sky blister compared to sky rocks which translates in to a lot less air transfer in to the water, therefore for fish holding containers, raceways, fish creation fish ponds, etc. we encourage remaining with the sky rocks. Barbed inlets have several size digs, just tailor the size tubes you are using. A great choice for fish pond and also water landscape aeration given that they in fact generate even more circulation and also water action.
This is a Set of 2 RAD6 EPDM Rubber Membrane Air Diffuser 6" Long 1/4" - 3/8" Barb
Recommended Airflow (CFM) - .4
Maximum CFM Airflow - 1.7
These EPDM rubber air diffusers are incredibly strong and are ideal for pond aeration, circulation and destratisfying applications.
An excellent choice for pond and water garden aeration since they actually produce more circulation and water movement.