Fine Bubble Disc Diffusers 9 inches

- SSI Provides Highest possible quality and technology with many years of trouble-free Efficient operation.
- Highest possible SOTE independently tested per ASCE, and lowest possible head loss. Resulting in the highest SAE (kgO2/kWh) when compared to other fine bubble diffusers.
- Simple and quick installation with QC Saddle or Grommet.
- 212º F (100º C) temperature resistance and environmentally friendly polypropylene body.
- Compression-moulded membranes with individual thermocouples in each cavity = 100% quality control.
- Each membrane checked for even perforation depth to ensure uniform air release.
- Low membrane plasticizer content to reduce shrinkage and hardening, but enough to avoid creep.
- Multiple integral check valves keep your aeration piping system clean.
SSI diffusers come with special materials, such as EPDM. PTFE reinforced and coated ultra-fine bubble membranes for outstanding chemical or fouling resistance, or for the highest oxygen transfer efficiency at a head loss you can live with.