"[NO POWER NEEDED]The water pressure in the hose creates a suction effect, pulling leaves and debris into the collection bag. Therefore, the pool jet vacuum cleaner does not require a power source, and it is economical to use it safely underwater. Just connect to your garden hose, very easy to use![EASY TO ASSEMBLE]The pool jet vacuum cleaner is made of high-quality high-quality plastic to ensure maximum durability. The pool jet vacuum cleaner is easy to assemble. Without a complicated process, the entire pool jet vacuum cleaner can be assembled quickly.[UNIQUE DESIGN]The pool jet vacuum cleaner is compact and easy to carry. Its simple design brings a lot of convenience to your life.[APPLICATION RANGE]Pool jet vacuum cleaner is suitable for cleaning swimming pools, spas, ponds, and fountains. The pool jet vacuum cleaner is suitable for standard garden hoses."