Air pump accessories: 1 x 107mm large air stones, 3 m standard airline tubing, 1 x check valves, 2 x clear suction cup clips, 3 x black suction cup clips, 1 x L-connectors, 1 x I-connectors and 1 x T-connectors, complete tools match well together with your fish tank.
Bubble release air stones: approx. 107 (D) x19 mm (H), they’re durable and can produce fine bubbles regularly to diffuse oxygen efficiently on your fish tank.
10.7 cm air stone disc: With high temperature sintering, the stones are sturdy and durable, have high dissolved oxygen rate and create even and tiny bubbles slightly than a limited selection of large ones.
Airline tubing: 3 m/ 118 inches in length, and 5 mm/ 0.2 inch in diameter. Check valve: You’ll be able to put it within the airline tube between air pump and aquarium water to forestall water back into the air pump.
Wide applications: Airline Tubing Air Pump Accessories are good for both salt and fresh water fish tank, aquarium and any glass surface; Easy to install and take away.