Acidic-based cleaning fluids are used effectively in the commercial cleaning of buildings and in vehicle repair centers. They are also used to combat lime residues and deposits as well as germs, bacteria and much more. They are needed for the hygienic cleaning of medical rooms, baths and toilets, commercial kitchens, swimming pools, saunas, thermal baths and for cleaning plumbing fittings. These acidic solutions are a tough test for the seals and parts in the sprayer. Specifically built for this industry, the SOLO CLEANLine sprayers are equipped with Viton seals and O-rings. These sprayers can also be used with solutions that contain oil or solvents. The pump systems are sealed to prevent these aggressive liquids from causing any mechanical damage. This contributes to a long service life.