9" Fine Bubble Disc Diffuser - Product Features
- Efficient long-lasting Disc Diffuser designed to produce fine bubbles and maximize oxygenation/aeration of water and its contents
- Membrane diffusers are far less susceptible to clogging or fouling than stone diffusers because the algae cannot clog the membrane
- The membrane closes over the diffuser inlet which aids in preventing backflow of water into the air supply line
- This is a low maintenance item, as well as low cost to maintain. The EPDM membranes are replaceable, minimizing the impact on our environment
- This diffuser has a 3/4\" NPT threaded fitting/tiny perforated air holes/0.5 - 6.0 SCFM per diffuser/Overall Diameter: 8-1/2\"