Skip to content
AIR STONE 4" - ROUND
- Air discs are great for oxygenating or circulating nutrients in your tanks or reservoirs.
- The micro-pore design energizes your growing solution as it aerates and circulates your nutrients.
- They will extend the life of your nutrient solutions.
- Helps keep your roots healthy and promotes exceptional growth.
- The air disc has a built-in, 3/8 inch 90 degree elbow fitting that insures the airline connects freely to your fitting.
- This is a high surface area stone that is capable of handling high flow rate air pumps of up to 500 L/h.
- choosing a selection results in a full page refresh