Commercial Vacuums TTI Floor Care North America’s new Hoover brand Insight CH50100 and CH50102 upright commercial vacuums, the first to be introduced by the company in a number of years, incorporate advanced technology to facilitate maintenance, maximize productivity and reduce costs. Features include powerful, 10-amp alternating current (AC) motors and onboard light-emitting diode (LED) diagnostic mod-ules that notify users when the filters, bags and brush rollers need servicing. Available with both manual and auto height adjustment and 13-inch and 15-inch cleaning paths, they also feature high-effi-ciency particulate air (HEPA) filtration, auto-seal allergen bags, quick-change brush rolls, 50-foot quick-change cords, patented WindTunnel technology and tool-less assembly. TTI Floor Care North America Product Information no. 151 Carpet Care Manuals Are you tired of re-cleaning carpet that was just cleaned? Use these tricks of the trade brought to you by the Cleaning Management Institute (CMI) to avoid costly callbacks. From fiber identification to multiple cleaning methods, this guide can help you learn to be the best. Whether performing spot and stain removal or deciphering the type of carpet on which you are working, this manual gives you the technical information any facility manager or cleaning professional needs to achieve the best carpet cleaning results. Written by Jeff Cross, carpet cleaning industry veteran and senior editor of Cleanfax magazine, this guide outlines multiple cleaning methods you can use in your facility or in your client’s buildings to keep carpets clean and maximize profit. Cleaning Management Institute Product Information no. 155 www.cmmonline.com 27