| Size | 3 inch |
|---|---|
| Water Type | All Water Types |
| Brand | AQUANEAT |
Check the listing for details. Aquarium 3/5 inch Air Stone 2 Pcs, Large Airstone for Aquariums Hydroponic Ponds. Condition: New. Listed at 9.99 USD. The air stone cylinders produce dense bubbles, continuously increase oxygen solubility. Widely applicable: Suitable for hydroponic systems, ponds, aquarium fish tanks, helping extend the life of your nutrient solution, keep fish/ roots healthy and promote plant growth.