Product details:

Powered by 3 C batteries - not included, the Pool Blaster SpaVac automatically vacuums and traps dirt and debris in a self-contained, microfilter. The easy to remove debris collection chamber can be emptied and rinsed in seconds, ready to begin vacuuming again. This high-performance spa vacuum will provide you with the outstanding results you've been hoping for. Incredibly easy to operate, light weight and cordless, the SpaVac truly makes cleaning a breeze. To use the SpaVac, simply add batteries, assemble the pole to your desired length, insert into the back of the cleaner and begin vacuuming your Spa or Hot Tub.