Penair HD-4 RTU is a biodegradable, mild liquid alkaline cleaner containing corrosion inhibitors and heavy duty surfactants that make it highly effective on the toughest soils, including exhaust carbon, hydraulic oils, boot prints, and solid film lube. Penair HD-4 RTU has no flash or fire point and eliminates any storage or handling problems. Additionally, Penair HD-4 RTU contains low levels of VOC’s, lessening problems with regards to air quality in non-attainment areas. 

General Use, Transportation 

11 oz. (aerosol) (12 case), 24 oz. (12 case)