Water Garden Gems Garden Center

Air Stone


“Alumina” air stones – three times stronger than white silica air stones!

Produces a finer bubble 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

1.5" air stone barb fits 3/16" vinyl tubing

3" and 6" air stone barb fits 1/4" vinyl tubing