Penn-Plax Standard Airline Tubing Air Pump Accessories, 8-Feet

This standard 3/16-Inch diameter tubing is great for all your aquarium airline needs. This tubing stands up to wear, resists kinking and is safe for both fresh and salt water environments.

BASIC NECESSITY FOR AQUARISTS: As aquarists and fish-keeping hobbyists know, it’s always good to have extra airline tubing on hand. Our Standard 3/16 Airline Tubing offers a great solution for various aquarium airline needs, such as connecting an air pump to an air stone, an under-gravel filter, or an aquarium ornament.
CLEAR, FLEXIBLE, AND DURABLE: Made from clear, flexible plastic, our Standard 3/16 Airline Tubing is built to withstand wear and tear. The tubing’s flexibility makes it a breeze to work with. In addition to being resistant to kinking, it’s ultra-durable and should not crack or become brittle. For better connection to aquarium accessories, soak both ends in warm water for 30 seconds.
SAFE FOR FISH: Our Standard 3/16 Airline Tubing is made of fish-safe plastic, and can be used for both freshwater and saltwater tanks.
MEASUREMENTS: Length = 8′ / Inner Diameter = 4 mm / Outer Diameter 5.8 mm.