Koi Pond Air Pumps » Airstones-Manifolds » Airstones
Airstones
Air Stones
Alumina air stones are three times stronger than white silica air stones. They produce a finer bubble, more oxygen, with no increase in pressure.
- Inlet fittings are set into the body of the air stone, much less likely to break or twist loose.
- Higher density means self weighting.
- Cleanable with muriatic acid or chlorine.
- More resistant to ozone.
- Finer bubbles for improved aeration efficiency with no increase in preesure.
| Item # | Description | Price | Add to Cart |
|---|---|---|---|
| AIR1.5 | Airstone 1-1/2 x 1- 1/2 x 1-1/2inch-3/16 inch Barb Fitting | $ 10.00 | Add to Cart |
| AIR338 | Airstone 1-1/4 x 1-1/4 x 3 inch 3/8 inch Barb Fitting | $ 14.00 | Add to Cart |
| AIR6 | Airstone 1-1/2 x 1 1/2 x 6 inch 1/2 inch MPT | $ 18.00 | Add to Cart |
| AIR638 | Airstone 1-1/2 x 1-1/2 x 6 inch-3/8 Barb Fitting | $ 18.00 | Add to Cart |
| AIR9 | Airstone 1-1/2 x 1-1/2 x 9 inch -1/2 inch MPT Fitiing | $ 26.00 | Add to Cart |
| AIR938 | Airstone 1-1/2 x 1-1/2 x 9inch-3/8 inch Barb Fitting | $ 26.00 | Add to Cart |
| AIR12 | Airstone 1-1/2 x 1-1/2 -12 inch -1/2 inch MPT Fitting | $ 34.00 | Add to Cart |
| AIR1238 | Airstone 1-1/2 x 1-1/2 x 12 inch-3/8 Inch Barb Fitting | $ 34.00 | Add to Cart |
