Clarke EX20 100C 15 SW Walk Behind Carpet Extractor Safety accessory trays and cable management Outdoor All Purpose Waste Bins accessory trays and cable management ports provide neat organization for a CPU and peripherals and the 2 5 cut tab layout provides ample space for subject labels The Clarke EX20 100C 15 SW portable extractor is the result of a major engineering and design initiative at Clarke that began with direct field input from cleaning technicians who used high performance portable extraction machines every day The result is a line of machines designed to alleviate the most common annoyances of professional cleaning technicians