Description
Aquarium Air Pump Accessories Set -25 Feet Airline Tubing Standard, Air Stones,Check Valves, Suction Cups and Connectors 25ft. Black Airline Tubing : 3/16 Standard ID Flexible material. 4 Control Valves 4 Bubble Release Air Stone : approx. 0.6” x 1”, Durable to produce lots of tiny bubbles continuously to diffuse oxygen efficiently in your fish tank. 12 Pcs Black Suction Cups：Excellent 3/16 inch inner diameter airline tube holder suction cups will stick tightly to the smooth fish tank.
