and flexible corrugated construction: PP material built in the hose, it return to the shape after under pressed, the unobstructed draining, the thick-walled, corrugated design prevents the hose from kinking, pinching, blocking, and leaking Dimension: the whole drain hose length measures 3 meters/ 10 feet for universal roller machine with inner diameter 30 mm/ 1.2 inch connector; The white adapter has a diameter of 21 mm/ 0.8 inch and is suitable for most water pipes that are directly 20 mm inside, fitted with clamps for a stronger connection Suitable for: Drain hose extension, suitable for washing machines, dishwashers, air conditioners and other drain pipes. Easy to install: just insert the forming outlet into of the hose without any tools; If you are using it for extended hose, simply connect the adapters and connect them without removing the previously connected drain, for even more fixing, you can also add a clamp Colour:gray Material:PP Package Contents: 3 * Hose 3 * bracket 6 * clamp 3 * connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.