Nilfisk® Nilfisk® South Africa was established in 2014 following the merger of well-known brands Wap and Industroclean. Each brought with a unique set of attributes and more than 30 years of experience in the South African cleaning industry. Nilfisk® was founded on a vision of producing and selling industrial cleaning products of the highest quality worldwide. We are a company primarily focused on the commercial cleaning market, including institutional and industrial customers. Our clients range from hospitals to government institutions, schools to professional contract cleaners, and everything in between.