Perfect Size: The pool hose connector is 4.7 inches long, suitable for 1-1 or 4 inch or 1-1 or 2 inch pool cleaner hose, pool hose adapter can be used to connect two hoses of the same or different sizes. Wide application: The pool hose connector is not only suitable for pool vacuum cleaners, pool pumps and filter hoses, but also for dishwasher and washing machine hoses, and can be easily installed and removed. High Quality: The pool vacuum hose adapter not easy to break or leak. The pool hose coupling connector can reduce the friction and resistance of the hose and improve the working efficiency of the vacuum pool cleaner. Convenient Practical: The pool suction hose adapter allows the pool cleaner to reach all corners of the swimming pool more conveniently without being limited by the length of the hose. Effectively remove the dirt and debris from the bottom and side walls of the pool, making your pool water clearer. Wide application: Suitable for pool vacuum cleaners, pool pumps and filter hoses connection Suitable for dishwasher hose connection Suitable for washing machine hose connection Three connection methods: Two 1-1 or 4inch hose connections Two 1-1 or 2inch hose connections 1-1 or 4inch and 1-1 or 2inch hose connections Colour:White Material:PlasticandMetal Package Contents: 2 x Pool Hose Connector 4 x buckles(Styles are random, no specification is accepted) 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.