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 aquariumsA great option for smaller installations or as a spare in your aquarium maintenance toolkit.