Bissell 37604 Lift-Off Revolution Pet Bagless Upright Vacuum Cleaner with Detachable Canister, Silver Bagless upright vacuum cleaner with 12 amps of power Easy-empty bagless dirt container; HEPA media filter Lift-off canister for cleaning stairs and hard-to-reach areas Variety of on-board tools; 15-inch-wide cleaning path; dual-edge cleaning Measures 14-3/4 by 13-3/4 by 44 inches; 1-year limited warranty