proheat essential, upright deep cleaner, cleans better with less effort, patented heat wave technology helps maintain consistent water temperature throughout the cleaning cycle, 6 cleaning rows on the dirtlifter powerbrush help get out embedded dirt , edgesweep brushes clean against baseboards & around furniture while still being gentle on your carpet, carpet cleaning is fast and easy with fewer trips to the sink thanks to the large, patented 2 in 1 tank system,, removable nozzle, extra long 7' cleaning hose, 3" tough stain tool, spraying crevice tool, & stair tool connect to hose for hand held cleaning of stairs & upholstery, comes with 8 oz bissell deepclean & refresh +febreze formula, 2 year limited warranty, requires model #160-1542 belt.