Features:

Ÿ   The small aquarium air pump puts out a nice consistent flow of bubbles for fish to swim through and keeps the water oxygenated.

Ÿ   This nano fish air pump works with a small air stone, sponge filter, air bubbler decoration, or other bubble ornaments for a small fish/shrimp tank or hydroponic system.

Ÿ   The mini fish tank air pump creates a steady stream of air for small a betta tank, brine shrimp hatchery and small hydroponic setup.

Ÿ   4 rubber feet at the bottom keep it from sliding around to reduce the noise further.

Ÿ   The check valves would protect you air pump by preventing aquarium water from back siphoning during a power outage when your air pump is below the tank water level.

Specifications:

Ÿ   Recommended Tank Size: 20gal.

Ÿ   Dimension: 4x2.75x1.5 inches (L x W x H)

Ÿ   Length of power cord: 2.5 ft

Ÿ   Voltage: 110V-120V/60Hz

Includes:

1x Air Pump

1x 3.3ft Tubing

1x Check Valve

1x 1” Air Stone

Directions for Use:

Ÿ   Cut the tubing to the length needed.

Ÿ   Attach the airline into the pump; connect the air stone to the other end of airline.

Ÿ   Place the pump above the aquarium or bucket if possible. Or you need to add a check value (the blue valve) between air pump and air stone to prevent back siphoning.

Ÿ   Plug the pump in. Remember to make a "drip loop" for the power cord.