Pro- Glass Alumina Airstones

Pro- Glass Alumina Airstones | Aeration Pumps

Pro- Glass Alumina Airstones

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Starts at: $11.39

Brand: EasyPro


“Alumina” airstones – three times stronger than white silica airstones!

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

• Creates finer bubbles for increased aeration efficiency with no increase in pressure

Available in the following:

Part #Dimensions (inches)Fitting Size (inches)Airflow (cfm)
AS151.5 x 1.5 x 1.53/16" barb.20
AS3251.5 x 1.5 x 31/4" barb.30
AS3371.5 x 1.5 x 33/8" barb.30
AS6251.5 x 1.5 x 61/4" barb.5
AS6371.5 x 1.5 x 63/8" barb.5
AS6501.5 x 1.5 x 61/2" npt.5
AS9371.5 x 1.5 x 9

3/8" barb

AS9501.5 x 1.5 x 91/2" npt.75
AS12371.5 x 1.5 x 123/8" barb1.0
AS12501.5 x 1.5 x 12

1/2" npt


Customer Question:

What adaopter do I need to connect a AS1250 to a 1/2 tube?

Manufacturer Answer:

You will 1/2" FPT X 1/2" BARB - WLS-FA1212 at adapters-fpt-x-barb


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