This black aquarium airline tubing hose is commercial grade. This is the exact tubing that we use in our hatchery! This black vinyl tubing has an inner diameter of 3/16″ and an outer diameter of 1/4″. This tubing hose is for use with all of the air pumps we sell as well as many other popular brands.
This product is sold by the food $.99/foot.
Example: If your qty is 1, you will get 1 foot of black vinyl tubing host. If you need 20 feet of airline, enter your qty as 20, (etc.)