1??15 meters is the length after connecting water, only 5 meters before connecting water, and the water pressure required for the water connecting is not lower than 4bar. (Note: Below 4bar, the water pipe will not has 15 meters long after connecting water, not higher than 8bar, it has the possibility of pipe explosion if above 8bar). 2??8-function ergonomic water spray head (rotation can meet the needs of different use environments: garden watering, low pressure flower drip watering, powerful car washing, glass washing, bonsai watering, etc.). 3??The PVC water inlet pipe meets the conditions that the faucet is not convenient to connect to the water source. The water pipe adopts latex technology, more durable in use. A special waterproof cover is for protecting the water hose. 4??The two ends of the water pipe are equipped with quick connector to facilitate the installation of the water pipe. Equipped with 1in and 3/4 thread quick connections to facilitate the installation of different faucets. 5??When the water hose rack is to be used, it only needs to be shaken lightly and the hose comes out. After use, the hose can be retracted by simply shaking it.