[360 rotatable pool outlet nozzle]: With the rotating inlet nozzle you can optimize the water circulation in your pool The rotating flow of the water means that when using a skimmer, the dirt can be better transported to the skimmer and ensures better dirt extraction. [Premium material]: This pool inlet nozzle is made of high-quality plastic, which is not easy to damage High-quality material makes it stronger, and more Keep it away from frost in winter. [Easy to install and replace]: The pool inlet nozzle pool swimming pool accessories are ideal as a replacement for worn or damaged parts, allow the outlet and inlet of the water to flow more smoothly into the pool. Due to a rotating flow of the water , the dirt can be better transported to the skimmer when using a skimmer and ensures better dirt extraction. Colour:Blue Material:plastic Package Contents: 3 x swimming pool nozzle 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.