Small Round Air Stone - 3/16" ID
| Article number: | PECOAS |
| Availability: | In stock |
When powered by a high-output air pump, this large (13⁄8" x 15⁄8" tall ) air stone continuously releases thousands of bubbles to adequately aerate most large hydroponic reservoirs. Increased oxygen in the nutrient solution prevents root rot, encourages nutrient uptake and provides a welcome environment for beneficial aerobic bacteria.