Item #: AIRDIF
The Sub Surface Air Diffuser has over 6,000 micro-pores, which creates very small bubbles. The smaller the bubbles the more surface area the air has to come in contact with the water. This leads to a greater oxygen transfer rate and less back pressure on the system.
- 6000 1mm micro-pores
- High flow diffusers create less work on compressor
- Fully weighted base so that the diffuser will land up right on the lake bottom
- Accepts 3/8-5/8″ standard 1/2″ female thread barbs
- Durable and self-cleaning EPDM membrane
- Limited 5-year warranty