This flexible pond tubing is designed for various pond systems, including fountains and filtration equipment. It is also suitable for hydroponic and aquaponic systems, water butts, sump pumps, and garden water features. Made from high-quality, durable PVC, it prevents kinks and splits, ensuring reliability. The tubing is easy to use, bending around tight corners without the risk of leaks. It comes with two stainless steel hose clamps for secure connections. The tubing is 4.57m (15ft) long with a 12mm (1/2 inch) internal diameter.