Package Included : 26 ft Aquarium Airline Tubing, 4 PCS Aquarium Air Control Valves, 4 PCS Aquarium Air Stones, 4 PCS Aquarium Check Valves, 12 PCS Suction Cups, 6 PCS Straight Connectors, 6 PCS L Shape Connectors, 6 PCS T Shape Connectors, 6 PCS Three-Way Y Connectors
Size : Standard 3/16" Fish Tank Tubing common to most aquarium air tubing accessories, 0.8" x 1.2" fish tank Air Stone Cylinders, All aquarium air pump accessories are match each other Perfectly
Reliable and Durable : Aquarium supplies made of fine material, it can be tightly connected together without leaking, more quiet and safe.
Fine Bubbles : air stone produces dense fine bubbles, comfort to aquatic life,You have to soak it in water before connecting to an air pump to run it, Clean it after a period time of use
Widely Uses : Aquarium Air Pump Accessories For Aquariums, Fish tanks, Fihydroponic Systems and More, also can be a good choice for he or she