Herkules Equipment Corporation’s solvent spray gun washer models G100, G200, G375 and G415 fully meet the EPA’s 6H Rule guidelines for cleaning spray guns without atomizing the solvent. The Herkules line of automatic Spray Gun Washers can clean anywhere from one gun/cup up to four guns/cups in one minute, allowing all cleaning solvent to be contained in an enclosed tank. These gun washers contain all cleaning solvent in an enclosed tank, so solvent can be reused for many cleaning cycles, resulting in less hazardous waste and reduced solvent costs. Solvent-to-skin contact also can be eliminated.