Max Flow Rate: 50GPH
Dimension: 3.5x2x2 inch
Fish tank size:1-35 Gallon
Put one piece tube in the pump and connect it to the check valve（note the direction）.
Then take the other piece and connect it to the other end of the red valve and the air stone.
Plug the pump in and turn on, remember to arrange a drip loop.
COMPLETE ACCESSORIESSmall Air Stone, can be cleaned repeatedly, the air is even
Air Tube, good flexibility and durability
Check Valve, prevent the water from flowing back
US standard plug, it adopts US 2-prongs plug
WIDELY USED FOR
all kinds of air stonesfish tank air decorationssmall size sponge filterfreshwater & saltwater aquariums