Description
1.Great Silicone Flexible Black Air Hose for all your fish tank or CO2 System airline tubes needs; 2. Flexible Aquariums Air Line tubing that resists kinking;Great look for contemporary aquariums; 3. The aquarium airline tubingSuitable for salt water and freshwater fish tanks;Terrariums, and Hydroponics Humanized service ,Quality and reliable aquarium airline tubing. Flexible Silicone Aquarium hose : Outside Diameter: 6mm/0.23″ ，the Inside Diameter ：4mm/0.16″;NOTES:All new silicone products have
