The Hugo Kamishi Airline comes in a convenient 8-foot (2.43m) length, ideal for smaller setups or as a quick replacement for your existing airline tubing. • Size: 6mm • Length: 8 feet (2.43 meters) • Material: Durable, flexible tubing • Perfect for air pumps, air stones, and aquarium equipment • Ideal for both freshwater and saltwater aquariums A great option for smaller installations or as a spare in your aquarium maintenance toolkit.