Cordless, rechargeable pool & spa vacuum Independent from main filtration systems Lightweight & easy to use Lithium powered Push-button ON/OFF switch Up to 45 minutes of run time Vacuums all types of debris: leaves, sand & algae 12.75-inch vacuum head with wheels and scrubbing brushes Attaches to any standard telescopic pool pole Quickly recharges in 4 hours Smart charger turns from red to green when the unit is fully charged Includes (1) reusable Xtreme Multi-Layer Filter Includes (1) 4-piece pole set