Description
Diffusers, Cylindrical
Aeration » Air Diffusers »
These diffusers are made from fused alumina. They produce a bubble size of 1.0-2.0 mm and require a higher pressure than Sweetwater® medium pore diffusers. They have a molded square rubber support on each end that supports and protects them from tank bottoms and protects the tank or liner from the diffuser. They fit both 3/16″ and 1/4″ tubing and are 1.2″ in diameter.
