Each sample is cleaned using the Basic milliCare Process. The first step is to pre-vacuum with the Windsor Versamatic vacuum cleaner 4 passes a 1.8ft/sec. The second step is to pre-spray with Pre-Mist Pre-Spray (16oz/1gal at 1gl/3000 sq ft). The third step is to spread the milliCare Dry Carpet Cleaner 1.5lb/100 sq ft onto the misted area followed by agitation with the Whittaker machine (M2000 Scrubber) 2 passes at 1.8ft/sec. The fourth sep is to vacuum after a 30 minute minimum dwell time with the Windsor Versamatic vacuum cleaner 2 passes at 1/2ft/sec.