BISSELL Rewind SmartClean: The Bissell Rewind SmartClean"s unique SmartClean System was created with you in mind. The Clean Carpet Sensor helps to detect the areas in your carpet that need some extra attention; the red light will stay on for you until the area is clean and you"ll know you"re finished when the green light stays on. Also, the Clean Filter Indicator takes the guess work out of when to clean or change your filters. When you"re done with your vacuuming, just press the automatic cord rewind button and stow it away - no more taking the time to rewind it yourself. It"s no wonder that this is the smart choice in cleaning. BISSELL Upright Vacuum Comparison CleanView Helix, 82H1 Rewind SmartClean, 58F8-3 Rewind Premier Pet, 67F8 Lift-Off Multi Cyclonic Pet, 89Q9 Healthy Home Vacuum, 16N5-F Product Specs Amps 12 12 12 12 12 Weight 16 lbs 17.5 lbs 18 lbs 22.5 lbs 22 lbs Foot Features Foot Width 13.5" 15" 15" 15" 15" Foot Window No Yes Yes Yes Yes Height Adjustments 5" 5" 5" 7" 7" Headlight Yes Yes Yes Yes Yes Brush On/Off Switch No No No Yes Yes Cord Power Cord Length 27" 25" 25" 30" 30" Cord Rewind No Yes Yes No No Filtration Filtration HEPA Media Filter HEPA Media Filter HEPA Media Filter HEPA Media Filter Airetight HEPA System Clean Filter Indicator No Yes Yes No No Seperation System HELIX HELIX HELIX Multi-Cyclonic 9x Multi-Cyclonic Hose, Tools & Attachments Hose Length 8" 8" 8" 7.75" 14" Extension Wand 11" 11" 11" Telescoping Telescoping Dusting Brush/Upholstery Tool Twist Combo Twist Combo Twist Combo Twist Combo Slide Combo Crevice Tool Yes Yes Yes Yes Yes TurboBrush Tool TurboBrush Tool TurboBrush Tool Pet TurboBrush Tool Pet TurboBrush Tool TurboBrush Tool Other Product Features Other Clean Carpet Sensor Pet Hair Lifter Microban Good Housekeeping Seal Yes No No Yes Yes