Alumina Air Stones

Alumina Air Stones:


  • Creates finer bubbles for increased aeration efficiency with no increase in pressure
  • Inlet fittings are set into the body of the diffuser, making them much less likely to break or twist loose
  • Higher density means self weighting
  • Cleanable with muriatic acid or chlorine
  • More resistant to ozone

Alumina 6″ x 1/2″ NPT     0.5 CFM

Alumina 12″ x 1/2″ NPT    1.0 CFM