Direct Burial Airline Tubing Tetra Pond which converts nitrate to nitrogen

which converts nitrate to nitrogen gas

7' 1" MPT R440103 Quiet One® 3000 49

0' 1/2" MPT R440110 Quiet One® 2200 38

Use any low amperage koi pond pump for backwashing

As water is pumped through the unit

Direct Burial Airline Tubing Tetra Pond which converts nitrate to nitrogenExtend your aeration system's reach with Direct Burial Airline. Designed for underground applications Direct Burial Airline has a rigid wall making it highly resistant to deforming and crushing. This tubing is specifically designed to be buried in the ground so that you can locate professional air pumps away from the body of water to which they will be providing air. SKU Description 510120. 5 Direct Burial Airline, 5 8" x 50' 510120 Direct Burial