Eco Plus Air Stone - Round
EcoPlus Round Air Stones provide dependable aeration for hydroponic reservoirs, Deep Water Culture (DWC) systems, aquariums, and other applications where water movement and dissolved oxygen are important.
Connected to an air pump, the porous air stone breaks incoming air into bubbles that rise through the reservoir. This helps aerate the water while creating circulation throughout the nutrient solution.
Available in Small, Round, and Large sizes to suit different reservoir sizes and air pump outputs.
Why Use an Air Stone?
- Adds aeration to hydroponic reservoirs and DWC systems
- Creates circulation and movement in the nutrient solution
- Useful for buckets, reservoirs, aquariums, and other aerated-water applications
- Multiple sizes make it easy to match the air stone to the system
- Compatible with standard 3/16" ID airline tubing
EcoPlus Round Air Stone Sizes
| IncrediGrow Size | EcoPlus Model | Recommended Airflow | Suggested Reservoir Size |
|---|---|---|---|
| Small | Small Round Air Stone | 3–5 L/min | Approx. 5–15 US gal (19–57 L) |
| Round | Medium Round Air Stone | 5–8 L/min | Approx. 10–22 US gal (38–83 L) |
| Large | Large Round Air Stone | 6–10 L/min | Approx. 15–26.5 US gal (57–100 L) |
Reservoir sizes are general manufacturer recommendations. Actual aeration requirements vary with water temperature, system design, stocking or root mass, and the amount of dissolved oxygen required.
Choosing the Right Size
Small: A good choice for DWC buckets and smaller hydroponic reservoirs.
Round: The medium-sized option for larger buckets and mid-sized reservoirs where additional air distribution is useful.
Large: Designed for larger reservoirs or applications where a greater volume of air needs to be diffused.
Choosing an Air Pump
For best performance, match the air pump to the recommended airflow of the air stone. If one pump supplies several air stones, remember that the pump's total airflow is divided among the connected outlets.
An adjustable air manifold can be useful when operating multiple stones because it allows airflow to individual lines to be balanced.
Specifications
| Brand | EcoPlus |
| Product Type | Porous round air stone / diffuser |
| Available Sizes | Small, Round, Large |
| Airline | 3/16" inside-diameter airline tubing |
| Applications | Hydroponics, DWC, reservoirs, aquariums and water aeration |
Air Stone Care
Mineral deposits, nutrient residue, and biological buildup can gradually clog the pores of an air stone and reduce bubble output. If airflow becomes weaker, inspect the air pump and airline first, then clean or replace the air stone as required.
Tip: Position the air stone near the bottom of the reservoir so the rising bubbles can promote circulation through a larger portion of the solution.
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