This quiet, energy-efficient Elemental Solutions® O2 Pump pushes 480.7 liters per hour to provide reliable output for air diffusion devices. Airflow to its two outlets is easily adjustable using the knob on top. The 120-volt, 3-watt O2 Pump features durable construction and a one-year warranty. The air outlets are compatible with 0.5cm -ID tubing (available separately).






