EasyPro Pro-Glass Alumina Air Stones

Description

EasyPro Pro-Glass Alumina Air Stores
produce finer bubbles and are 3 times stronger than white silica air stones! These airstones produce 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 airstones are self-weighted
Can be cleaned with muriatic acid or chlorine
More resistant to ozone than other airstones
Part #
Dimensions
Fitting Size
Recommended Airflow
Ship Weight
AS15
1.5" x 1.5" x 1.5"
3/16" Barb
0.20 cfm / 5.6 Lpm
1lb
AS325
1.5" x 1.5" x 3"
1/4" Barb
0.30 cfm / 8.5 Lpm
1lb
AS337
1.5" x 1.5" x 3"
3/8" Barb
0.30 cfm / 8.5 Lpm
2lb
AS637
1.5" x 1.5" x 6"
3/8" Barb
0.50 cfm / 14 Lpm
2lb
AS650
1.5" x 1.5" x 6"
1/2" NPT
0.50 cfm / 14 Lpm
2lb
AS937
1.5" x 1.5" x 9"
3/8" Barb
0.75 cfm / 21 Lpm
2lb
AS950
1.5" x 1.5" x 9"
1/2" NPT
0.75 cfm / 21 Lpm
2lb
AS1237
1.5" x 1.5" x 12"
3/8" Barb
1.0 cfm / 28 Lpm
3lb
AS1250
1.5" x 1.5" x 12"
1/2" NPT
1.0 cfm / 28 Lpm
3lb