Black Weighted Self-Sinking Air Hose - Flexible PVC Air Line Weighted Tubing for Aquariums & Koi Ponds, Eco-Friendly, Non-Toxic for Fish & Plants (Ø12mm-Ø17mm/10M)

✔️EFFORTLESS SUBMERSION: Our 9mm internal bore air line effortlessly sinks to the bottom of your pond, eliminating the hassle of additional weights. Say goodbye to unsightly floating lines and hello to a cleaner, more natural look. ✔️DISCREET ELEGANCE: Designed with your pond's aesthetics in mind, the black airline ensures a discreet and tidy installation at the base of the pond. Enjoy the beauty of your water feature without the distraction of floating air lines. ✔️BUILT TO LAST: Crafted from a PVC-based compound, our airline boasts high resistance to UV light, ensuring durability and longevity. No more worries about kinking or cracking-Eco-Friendly, Non-Toxic for Fish & Plants ✔️ROBUST CONSTRUCTION: With an extremely robust construction, our Sinking Airline ensures a reliable and efficient aeration system for your pond. Rest easy knowing that this product is built to handle the demands of aquatic environments. ✔️SIMPLE INSTALLATION: Connect and drop-the simplicity of our innovative air delivery hose makes installation a breeze. No additional weights are needed, saving you time and effort in achieving optimal pond aeration., Manufacturer: XRMXF