Black Self Sinking Aeration Hose 656FT, Weighted Air Hose for Pond Aeration, Long Pond Hose Pond Tubing

1.Package Include:1. Main ProductBlack Pond Burial Hose: 1 roll, 656FT 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: 90 PoundsInner Diameter: 3/8-inchOutter diameter: 9/16-inchProduct Length: 656FT3.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.

• Long-Length Self-Sinking Paving: This self sinking aeration hose is designed for large-scale deployment. The weighted structure keeps the entire 200M pond hose submerged evenly, preventing floating lines that disrupt oxygen distribution in large ponds or fish farms.
• High-Efficiency Oxygen Supply: As a professional weighted air hose for pond aeration, this pond tubing features a low-resistance inner bore that maintains strong airflow even across long distances, ensuring consistent aeration for large water bodies.
• Outdoor Engineering Grade Use: The black pond hose resists UV, weathering, and temperature extremes. This self sinking aeration hose is built for continuous outdoor use in aquaculture, landscape ponds, and water treatment projects.
• Aquatic and ecological security: This pond tubing is made from eco-friendly, non-toxic materials that won’t contaminate water or harm aquatic life. Ideal as a weighted air hose for pond aeration in fish ponds, shrimp farms, and ecological pools.
• Complete accessories: The self sinking aeration hose includes brass fittings and stainless clamps, allowing fast connection without additional hardware. This pond hose helps reduce installation time and labor for large-scale aeration systems.