All in One Package: No Worry about Mismatching – Complete usual set of 7.5 M airline tubing, suction cups, check valves and connectors for such a lot air pump brands.
7.5 M Airline Tubing: Desired length for such a lot fish tank. The usual 5mm ID black PVC airline tubing is versatile, durable, glossy and kink-resistant.
8 Suction Cups: Soft black plastic holders fit usual 5mm ID hose and can stick tightly to the sleek fish tank. Every sucker comes with one clip for adjusting tubing.
8 Connectors: Include 2 straight, L-shape, Y-shape and T-shape connectors respectively, allowing you to attach two or more 5mm ID hoses to create a number of outlets.
2 Check Valves: The 2 usual red check valves can effectively save you water from back siphoning right through a power outage.