These self-weighted systems are ready to connect to your 3/8" or 1/2" ID aeration tubing. The polyethylene underlay keep diffusers from settling into the mud and prevents sediment erosion during operation.
Choose from rubber membrane diffusers or alumina air stone pond diffusers.
The rubber membrane diffusers are incredibly strong and ideal for pond aeration, circulation, and destratifying applications.
Alumina air stone pond diffusers are the best choice for aquaculture applications. They create finer bubbles than the rubber membrane diffusers and therefore provide better oxygen transfer.
Includes check valve to prevent water from filling air line when not in use, strain relief barb fitting for 3/8″ or 1/2″ ID tubing connection, underlay, and clamp.