Air Line

Connect your aeration equipment with confidence and ensure smooth, unrestricted airflow with our range of high-quality pond air line and delivery tubing. Reliable air line is an essential component of any aeration setup, ensuring compressed air travels efficiently from your air pump to bottom diffusers, air stones, and moving-bed biological filter chambers without kinks, splits, or pressure loss.

Our collection features ultra-flexible silicone tubing, standard vinyl airline, and premium self-sinking weighted air lines designed to sit flush along the pond floor without the need for additional weights. Available in standard 4mm, 8mm, and heavy-duty 10mm internal diameters across convenient pre-cut coils and bulk rolls, these lines are UV-resistant, ozone-safe, and engineered to stay supple in cold water temperatures. Whether you are running air lines to aerated bottom drains, setting up multi-outlet manifolds, or replumbing filter chambers, explore our complete air line collection to find durable, fish-safe tubing built for reliable, long-lasting aeration performance.