Manrose Manufacturing Limited was formerly known as Vocalbst Limited and it changed its name to Manrose Manufacturing Limited in April, 1989. The company was founded in 1987 and is based in Slough, United Kingdom Manrose Manufacturing Limited manufactures domestic ventilation fans and equipment. It offers mechanical extract ventilation fans, heat recovery products, hand driers, electrical heating systems, and cooling products. The company also provides accessories, such as electrical controllers, electrical speed controllers, roof vent kits, ducting and ventilation accessories, and boxed venting kits. Its products are used in various domestic and commercial applications.