hygger Mini Aquarium Air Pump Kit for 1-20 Gallon Fish Bowl with Air Tube Air Stone & Check Valve

Steps for usage:

Cut the tube to the length needed.
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 ACCESSORIES

Small 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