The Water Tech Pool Blaster Max is a revolutionary handheld vacuum that allows you to clean your pool in a third of the time. Pool Blaster Max is the world's first rechargeable, battery powered, self-contained underwater swimming pool vacuum cleaner.Pool Blaster Max is the workhorse of the Pool Blaster line. With its strong pump and internal filter, the Max is ready to take on cleaning challenges in virtually any pool, spa, or water feature. It features extra power for deep cleaning with its super-high flow pump located in the machine. The suction lasts longer since the bag holds more dirt and debris, tackling even the largest of messes in the pool. With the easy-empty bag, you do not even have to touch the dirt. An added bonus, the Max is wall mountable for grab-and-go convenience.The lightweight Pool Blaster Max connects to all telescopic poles (not included). It has its own internal vacuum motor, making it up to 20x stronger than other vacuums. Easily maneuverable, it vacuums debris, leaves, and algae from your entire pool. Pool Blaster can operate for 1 hour on its rechargeable battery. It comes complete with AC charger, reusable all-purpose filter bag, vacuum head, 5 detachable wheels, 8 detachable brushes, and spot-cleaning nose cap.