500 Feet 120 Ounce Heavy Professional Durable Clear Flexible Airline Tubing with 44 Piece Air Control Kit, for Aquariums, Terrariums, and Hydroponics - 500 Feet Long- 120 Ounce and 44 Piece Air Control kit Sold by Pidaz &hellip; This professional silicone airline tubing is clear, flexible, and durable! Made for use in aquariums, terrariums, and hydroponics systems. Easily hide and blend into your aquarium, terrarium, or hydroponics system Great for use with aquarium ornaments, bubblers, Blue Spotted Air Stone Discs & air stones, and a variety of air driven filters High performance 11 piece Air Control Kit, includes adjustable valves and tee splitters for use in aquariums, terrariums, and hydroponics systems. Use to divide and control air flow from your air pump to multiple decorations and devices. The air control pieces are designed to fit all standard aquarium airline tubing and work with aquarium and hydroponics air pumps, check valves, filtration system, air stones, air flow control levers, and aquarium ornaments. Contents: Airline made of silicone, 500 feet long airline, 120 Ounces. 44 Air Control Pieces. Made of high-quality, non-corrosive material plastic. The color is black so you can easily hide and blend into your aquarium, terrarium, or hydroponics system Airline tubing designed to fit all standard outlets, including air pumps, check valves, filtration system, air stones, air flow control levers, and aquarium ornaments