The Bestway AquaSurge Pool Maintenance Kit has everything you need to clean your pool from top to bottom. This pool vacuum set includes a built-in, rechargeable battery that lasts for up to 50 minutes, a 3-section lightweight pole ideal for pools up to 6.10 m (20 ft.) in diameter, plus two interchangeable vacuum heads, a brush and a skimmer head. Start by clearing any floating debris using the convenient and durable skimmer head. Next, get ready to use the two, interchangeable vacuum heads, which allow you to suck up algae and debris from both flat walls and corners in the pool. Then, attach the curved brush head to easily scrub away algae and grime in hard-to-reach spots, if needed. Finally, check the transparent debris container and empty it if partially or completely full. This helpful maintenance kit is compatible with pools up to 6.