Bissell BigGreen Commercial dual motors upright vacuum has commercial heavy duty high efficiency suction motor with powerful brushroll motor. Hi-tech fire retardant sound deadening gel for quiet use during daytime or night time cleaning. It has 15-inches cleaning path, long lasting geared drive belt and self-adjusting head. It’s 3-way switch turns on both motors or suction motor only. Patent pending perfect lock stretchable attachment hose, that is dependable screw-in fit so hose locks in without fail, hose stretches from 3-feet to 6-feet. built-in circuit breaker automatically shuts off of brushroll motor so you cannot damage motor. Superior cleaning with L-shaped base for those hard-to-reach places. Perfect quick change cord system includes pigtail cord plugs into 50-feet heavy duty extension cord that requires no more down time or costly repairs. Large cord wraps so 50-feet cord fits easily on machine. It features an comfort-clean handle grip. Attachments includes crevice tool, plastic wand, combo dust brush/ upholstery tool. High Filtration cartridge filter snaps on and off for easy use/easy replacement.