The Dapper Supply 14" Counter-Rotating Brush (CRB) Machine is the compact powerhouse every professional cleaner needs. With dual polypropylene brushes spinning at 450 RPM, it digs deep into carpet fibers to lift dirt, sand, and pet hair that ordinary vacuums leave behind. This unique CRB action also opens the pile, restoring its natural look while preparing floors for extraction or dry compound cleaning. Built for versatility, the 14" CRB works on carpet, tile, grout, vinyl, concrete, and even rubber flooring, giving you one tool for multiple jobs. It's safe for wool, loop, cut pile, and CGD carpets up to 0.8" pile height, making it gentle yet highly effective. With a compact footprint of 21 × 20 × 13 in and weighing only 41 lb, it's portable enough for contractors and restoration crews who need performance on the go. Despite its power, the 14" CRB runs at just 53 dBA, making it quiet enough for schools, hotels, and offices. Constructed with a stainless steel housing, aluminum frame, and 8" EVA wheels, plus a 16 AWG cord (4.5 ft) for 110V outlets, this unit is built to last. Backed by a 1-year parts & labor warranty, the Dapper Supply 14" CRB is the ultimate compact cleaning machine for professionals who demand deep cleaning and everyday durability.