【High-quality materials】The pool jet vacuum cleaner set is made of high-quality PP plastic and sturdy nylon, sturdy and durable, ensuring maximum durability. 【Working principle】Driven by the water pressure of a garden hose, water enters the vacuum of the hose and creates a suction effect. Thanks to the Venturi effect, the water pressure causes the dirt to settle in the filter bag of the vacuum cleaner. The suction power depends on the water pressure and the length of the hose. 【Portable pool vacuum cleaner】Keep your pool clean and fresh with this portable pool vacuum cleaner kit. It can be a good substitute for expensive pool vacuum robot, no electrical parts or batteries needed, safer and more affordable. 【Easy to Use】Simple design and no tools required to install, easy and convenient to use. Pool brush may be slightly damaged during transportation, but it does not affect the use. 【Wide Applications】A well-made and simple design pond vacuum cleaner, lightweight, greatly aims at