Profile: Nilfisk-Advance, Inc. manufactures professional cleaning equipment, sweepers, scrubbers, high speed polishers, vacuums, pressure washers and floor machines. The Sprite Air Scoop™ industrial vacuum is available in 12 gallon (45 L) or 16 gallon (60 L) tank sizes. It has a rugged, rotationally molded polyethylene tank that is corrosion proof. It is hinged so it conveniently pivots to dump its contents, or drains with a built in hose. The entire tank lifts off for cleaning and allows total access for motor service or maintenance. Industrial pressure washers include a variety of brushes, extension wands, turbo wands and sandblast attachments.