The Medusa Diffuser is a planar fine bubble diffuser with an octagonal faced central hub.

The Medusa Diffuser’s recommended operation depth is anywhere from 2’ to as deep as the blower permits. Oxygen transfers per SCFM.

The Medusa Diffuser is designed for large scale systems and for systems with high organic loads or high-solids effluents. The air diffuser hose extensions are long enough to encourage extensive motion through the liquid and cause a vibratory effect that keeps solids from attaching to the diffuser hose. 

Installation of the Medusa Diffuser can be done using an individual air pump to pressurize a single diffuser or as part of an air delivery manifold. The Medusa diffuser operates at higher air flows, 3-9 CFM and requires more powerful air blowers. 


  • Diameter: 1”
  • Circumference: 3.14
  • Length: 11.75 per leg/ 94” total
  • Surface Area: 295 inches squared


Call SludgeHammer for specs and special orders.