The Pisces corrugated black hose pipe is available in 5-meter lengths with a 20mm (0.75 inch) internal diameter. Its corrugated design offers strength and flexibility, allowing it to bend around corners without kinking or breaking. This makes it perfect for a variety of garden and home uses, such as water butt overflow, drainage, and even tubing for fountain pumps, pond pumps, or other aquatic and marine setups. The hose's black colour makes it easy to conceal and helps prevent algae growth inside. Made from reinforced, UV-resistant plastic, this universal hosing is designed for reliable performance in all outdoor conditions. Specifications Length: 5m Internal Diameter: 0.75" - 20mm Material: PVC. Strong and durable corrugated pond hose. The corrugation in the hose gives it strength and flexibility, allowing you to turn tight corners without it kinking. Being black makes for easy concealment and discourages algae growth on the inner walls. The hose has the internal dimension of 20mm and comes on a continuous 5m roll. Included with the hose are two equivalent hose clips, for a complete hose set up Specifications Internal diameter: 0.75 inch (20mm) Length: 5m Includes 2x hose clips.