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Heavy-Flow Tubing for Large Pond & Lake Aeration – Designed for high-volume subsurface aeration, this 5/8" weighted black vinyl tubing efficiently delivers air to the pond bottom, promoting strong oxygen transfer and full water circulation in large ponds and lakes.
Rugged Self-Sinking Vinyl Construction – Built with a heavy, self-sinking design that stays firmly on the bottom and follows natural contours. Engineered to resist cracking, splitting, and kinking in long-term outdoor and underwater use.
Clean, Flexible Installation Above or Below Ground – Strong enough to be buried underground between the aeration pump and water feature, keeping tubing protected and out of sight while maintaining consistent airflow.
Fish-Safe with Fast Shipping & Warranty – Chemical-free and safe for fish, plants, and freshwater ecosystems. Ships within 24 hours and is backed by a 3-Year Manufacturer’s Warranty for long-term confidence.
About Weighted Tubing:
The self-sinking weighted hose is perfect for easy, tangle-free installation. It's highly durable, engineered to prevent cracking, splitting and kinking. and crush-resistant for years of reliable service in any water feature. Fish & Wildlife Safe and backed by a 3-Year Manufacturer's Warranty, this superior tubing is available in continuous lengths up to 300 feet.