• High-quality material: made of durable and high-quality plastic, with thread to prevent folds. • Easy installation: drill a hole in the barrel, insert the threaded tip and screw on the nut. • Wide application: perfect for connecting two buckets, suitable for ponds, aquariums, water gardens, etc. • Package contents: includes 50 cm corrugated hose, connectors, nuts, hose clamps, and washers. • Specifications: Threaded connection adapter diameter: 25 mm, Hose connection diameter: 32 mm, Hose length: 50 cm, Hose clamp diameter range: 25-35 mm.