![Air Stone](http://theponddiggersupplies.com/cdn/shop/products/EasyPro-Alumina-Airstones_{width}x.jpg?v=1637114069)
The air stones we offer are three times stronger than white silica air stones. These stones produce a finer more efficient air bubble without increasing back pressure on your air pump. Durable and long lasting, no pond is complete without air!
- Inlet Fittings are set into the body of the stone
- Heavy & Durable
- High Density & Self Weighted
- Creates Fine Efficient Air Bubbles
- Can be Cleaned with Muriatic Acid
- 3/8" Barbed Fitting