JIH Aquarium 100 Feet Standard 3/16 Black Flexible Airline Tubing For Fish Tank,Terrariums, And Hydroponics

Aquarium Standard 3/16 Black Flexible Airline Tubing with Black Plastic Connectors for Fish Tank,Terrariums, and Hydroponics 50ft. Designed to fit all 3/16 standard outlets, including air pumps, check valves, filtration system, air stones, air flow control levers, and aquarium ornaments. This airline tubing is Black, flexible, reliable, and durable! Made for use in hydroponics systems, aquariums, terrariums! Come with 8 Bubble Release Air Stone, 12 Pcs Black Suction Cups, 4 CHECK VALVES, 12 Black Connections (Straight & T )