Ultra Quiet: This aquarium air pump operates quietly with 4 solid rubber feet on the bottom for noise reduction and absorption.
Powerful: This fish tank air pump is high-powered with adjustable air volume, suitable for 20-40 gallon aquariums.
Dual-outlets: Features a double outlet design for use in multiple fish tanks or combined into one output with a "Y" diverter.
Accessories: Includes 2 return valves, 2 air stones, 2 air tubes, 2 suction cups, Y-Connector, and instruction manual.
Quality assurance: The air pump's knob allows for precise control over air volume, compatible with various fish tank sizes and backed by a 12-month warranty.