- Transparent Air pump accessories: 7 feet/ 2m aquarium airline Transparent tubing, 1 x Medium Air stones, 1 x check valves, 2 x fish tank suction cups, 1 x I – connectors and 1 x T-connectors, complete tools match well with your fish tank.
- Medium Bubbles: The air stone bars produce an abundant cascade of bubbles which form a rectangle bubble wall, increasing oxygen in your aquarium or fish tank.
- Mineral Material: This air stone is made of natural mineral material with a green plastic base, causing no effect to the health of your lovely fish.
- Airline Tubing – 3/16 inch Standard ID Clear and Flexible material. Desired length for most fish tank, Toxic-Free, White, Flexible, and Kink-Resistant.
- Strong Suction Cups can stick tightly to the smooth fish tank. Check Valves can prevent water from back siphoning.