1/2" ID Self-Sinking Weighted Airline Tubing – 100' Roll

This 1/2-inch ID (100-feet) premium weighted airline tubing carries air efficiently from your HIBLOW pond aerator to the diffuser. Designed for year-round performance, this self-sinking hose remains flexible in cold weather and delivers reliable airflow in all climates. The built-in weight keeps the tubing submerged without the need for additional anchors or added weights. Applications: Backyard and Farm Pond Aeration Koi Pond Aeration Water Re-circulation De-icing Wastewater Lagoons Fish hatcheries Aerobic Treatment Units (Septic)