Membrane Diffuser and Ceramic Air Stones
Low resistance ceramic Air Diffusers.
Provides more output due to less back pressure.
Can be cleaned and re-used for many years.
Fused ceramic stones last far longer with less back pressure then hobbyist grade “bonded air stones.
Allows Air pump to operate at higher flows
2 inch Round Ball type...
Perfect for aerated bottom drains! Rubber Membrane Diffusers are considered to be one of the most economical and low maintenance air diffusers available. The rubber membrane has 10,800 holes which expand as air fills the membrane. Fine size bubbles are released. The...