The Pool Blaster PRO 900 is the battery-powered unit designed with the pool cleaning professional in mind. It offers three times the cleaning per charge, three times the filter capacity and twice the vacuuming strength of Water Tech’s popular Pool Blaster MAX. The PRO 900 quickly vacuums debris — even if it’s as large as golf balls — with ease and filters small debris with its included micro filter bags. The PRO 900 is self-contained and can be attached to a standard pool pole or maneuvered with the integrated handle for greater precision. The unit is lightweight and operates independently of the main pool filter — meaning no more messy, tangled hoses. Each of the two rechargeable batteries provide up to one hour of run time.