3/8" Weighted Airline - 100' Roll
This 3/8" ID weighted airline can be used with all of our aeration systems to extend the distance between the pump and diffusers. Self-sinking, you can put it in and it will stay down on the bottom while resisting snagging and kinking.
For most of our systems you can use 3/8" line up to 300' from the pump to the diffuser. Beyond 300' its suggested to use 5/8" airline.