The Water Tech Pool Blaster MAX Pool Cleaner Vacuum takes cleaning to a whole new level. Every detail of the Pool Blaster Max has been carefully thought out to maximize efficiency and convenience. Featuring a high-flow pump and industry-leading suction . the MAX provides extra power for deep cleaning. The Pool Blaster MAX pumps longer and stronger with its high-capacity filter . holding more dirt . debris . and tackles the biggest messes with ease. You can use it on any surface . including concrete . tile . vinyl . and fiberglass. It is free of hoses . external pumps . or electrical cords and enables it to operate free of any connection to the filter system. The Pool Blaster can be attached to most standard-sized poles for an extended reach and is wall mountable for easy grab-n-go access.The Water Tech Pool Blaster MAX Pool Cleaner Vacuum is the most effective way out there to clean a pool or spa.