Self Sinking Aeration Hose, Weighted Air Hose for Pond Aeration 328FT, All-Weather Pond Hose & Pond Tubing for Outdoor Water Systems

1.Package Include:1. Main ProductBlack Pond Burial Hose: 1 roll, 328FT in length (the large, black coiled hose in the image is the core product).The demonstration end of the hose (held in the hand) comes with 1 pre-installed gold connector (for connection demonstration, typically included as standard).2. Included AccessoriesGold Quick-Connect Fittings: 4 pieces (the gold components in the top-right corner, used to join hose sections or connect to other equipment).Stainless Steel Hose Clamps: 4 pieces (the silver ring-shaped components in the top-right corner, used to secure connectors to the hose and prevent water leakage).2.Specifications:Functions：Self-sinking weighted PVC pond hose needs no anchors; low-resistance bore maximizes flow, all-weather flexible, eco-friendly non-toxic PVC with brass fittings, easy install for ponds, aquaculture & water features.Color: BlackWeight: 45 PoundsInner Diameter: 3/8-inchOutter diameter: 9/16-inchProduct Length: 328FT3.Features:1. Self-sinking aeration hose with weighted PVC naturally submerges and stays anchored underwater, no extra weights needed. Unlike floating tubing, it ensures stable long-term underwater aeration and water circulation for ponds.2. Low-resistance inner bore maximizes airflow and water flow for efficient performance. Optimized structure delivers consistent oxygen, supporting healthier ponds, fountains, and aquaculture systems effectively.3. All-weather pond hose works reliably across wide temperatures, staying flexible and durable year-round outdoors. Ideal for ponds, artificial lakes, and exposed water systems in hot or cold conditions.4. Made of non-toxic, long-lasting PVC, this eco-friendly tubing resists degradation and is safe for aquatic life. Upgraded brass fittings and stainless clamps boost durability and extend system lifespan.

• Self Sinking Design – No Floating, No Extra Fixing: This self sinking aeration hose is made from weighted PVC material that naturally sinks and stays in place underwater. Unlike ordinary floating pond tubing, this weighted air hose for pond aeration eliminates the need for anchors or weights, making it ideal as a stable pond hose for long-term underwater aeration and water circulation systems.
• Low Resistance Inner Bore for Maximum Flow: Designed for efficient performance, this self sinking aeration hose features a low-resistance inner bore that maximizes airflow and water flow. The optimized structure of this pond tubing ensures consistent oxygen delivery when used as a weighted air hose for pond aeration, supporting healthier ponds, fountains, and aquaculture systems.
• All-Weather Pond Hose for Year-Round Outdoor Use: Built to handle demanding environments, this pond hose performs reliably across a wide temperature range, making it suitable for year-round outdoor installation. Whether used in summer heat or colder conditions, this self sinking aeration hose maintains flexibility and durability, ideal for ponds, artificial lakes, and exposed water systems.
• Durable & Eco-Friendly Pond Tubing Material: Made from non-toxic, long-lasting PVC, this pond tubing is safe for aquatic environments and resistant to degradation. When used as a weighted air hose for pond aeration, it helps protect water quality and aquatic life while delivering dependable performance. Upgraded brass fittings and stainless steel clamps further enhance durability and system lifespan.
• Complete Kit for Easy Installation & Wide Applications: This self sinking aeration hose comes with brass hose connectors and stainless steel clamps, allowing quick installation without additional purchases. Suitable as a pond hose for landscape ponds, fountains, fish tanks, aquaculture farms, and water features, this weighted air hose for pond aeration offers a practical and efficient solution for underwater air and water delivery.