Plenty of Storage - 2-gallon tank capacity provides enough storage to empty a toilet or clogged pipe Easy Filter Maintenance - Easily accessible, washable, and reusable filter HEPA-rated wet-dry filter traps with 99.97 percent efficiency at 0.3 microns Vacuum up to 2 gallons of wet or dry debris with the 20V MAX Cordless Vacuum. The integrated flexible, heavy-duty 5 ft. hose is ideal for tough worksite conditions. Battery and charger sold separately.