$3.00Air stone made of plastic, rust resistance. Check valve is made of silicone, long usage time.
Lever valve let you operate it easily. Air pump aquarium control air water flow lever valve is the best choice for fish tank and aquaculture applications.
Gex Bubble Curtain is bendable and provides beautiful bubbles into the tank. Air tubing & air pump sold seperately.
Sander Wooden Air Diffuser 2 and Piccolos can be attached to your aquarium air pump to deliver a steady stream of oxygenating bubbles to improve your tank's oxygen levels as well as create a soothing rythym in your aquarium.