pool blaster water tech catfish rechargeable, battery-powered, swimming pool cleaner, ideal for hot tub and spa cleaning, in-ground and above ground pool steps cleans dirt, sand & silt and leaves pool blaster sku# -20000cl<br> lithium powered, fully rechargeable in 4 hours<br> up to 45 minutes run time<br> push button on/off switch<br> vacuum head width: 7.5"<br> crevice corner nozzle: yes<br> minimum operating depth:<br> 9” @ 45 degree angle<br> three filter bags<br> (1)reusable all purpose filter bag<br> (2)disposable micro filters bag<br> unit size: l-16.75" x w-7.50" x w-7.0"<br> unit weight: 2.90 lbs<br> warranty: 1 year limited