EcoPlus® Eco Air 2 Adjustable Air Pump - 126 GPH - 2 Outlets

EcoPlus Eco Air 2 — Adjustable Aeration for Hydroponic Reservoirs

The EcoPlus® Eco Air 2 is a reliable, oil-free adjustable air pump widely used in hydroponic systems for oxygenating nutrient solutions and stimulating root growth. Delivering 126 GPH at 1.5 PSI through 2 outlet(s), its premium cylinders and pistons deliver durable, consistent airflow, and it is compatible with air dividers ranging from 4 to 22 outlets, making it scalable for larger systems.

Key Features & Benefits

• 126 GPH / 1.5 PSI / 2 Outlet(s): Consistent air delivery for hydroponic reservoirs and grow systems.
• Adjustable Output: Tune airflow to match your system's oxygen requirements.
• Oil-Free Operation: No contamination risk to nutrient solutions.
• Quiet Operation: A low-noise design suited to grow room environments.
• Premium Cylinders & Pistons: Durable construction for extended service life.
• Air Divider Compatible: Works with 4-22 outlet air dividers for multi-zone aeration.

Who Should Use This

Hydroponic growers who need reliable reservoir aeration to oxygenate nutrient solutions, support beneficial microbial activity, and promote healthy root development.

Compatibility

Works with standard 3/16in airline tubing and 4-22 outlet air dividers. 2 outlet(s). Power: 3W. Dimensions: 7.8in L x 5.3in W x 3.5in H. 120V. Oil-free.

Frequently Asked Questions

What is the difference between adjustable and commercial air pumps?

Adjustable models let you vary the output flow rate, while commercial models deliver a fixed high-volume output and include a chrome manifold for connecting multiple airstones. Choose the adjustable line when you want to fine-tune airflow for a single reservoir or small system.

How do I connect multiple airstones to this pump?

Add an air divider rated for 4 to 22 outlets between the pump and your airstones to distribute airflow across your reservoir or grow system. Match the divider's outlet count to how many airstones you plan to run.

What airline tubing size does this require?

Standard 3/16in airline tubing. This is the same tubing size used across the EcoPlus Eco Air line, so existing tubing and airstones will fit.

Is this pump quiet enough for an indoor grow room?

Yes — the Eco Air series is designed for quiet operation, suitable for indoor hydroponic environments. Most growers can run it in an occupied space without noticeable noise.