The ideal environmentally friendly and biodegradable cleaner that s perfect for cleaning air-cooled condensers, evaporator coils, permanent filters, fan blades, motors and other general cleaning needs. Tri-Pow r HD is a heavy duty alkaline cleaner that is very unique when compared to other similar alkaline coil cleaners. It s based upon positive emulsion technology which is the most effective technology used for removing grease and grime. Tri-Pow r HD emulsifies or converts greasy deposits into a fluid or liquid form that can be easily flushed. It also contains a surfactant for wetting the greasy deposits as well as corrosion inhibitors for protecting equipment surfaces. It s non-acid, non-toxic, biodegradable and very safe to use and it s a deodorizer as well. Tri-Pow r HD 4X is a new concentrate version available in a ready-to-use quart bottle. One concentrate quart equals one gallon traditional Tri-Pow r HD (at 4:1 dilution use). Tri-Pow r HD 4X takes less space on truck, is easy to carry on roofs, and has cleaner connecting no more pouring or spilling. The specially developed packaging has a dilution insert assembly; simply use what is needed, cap bottle and use for another job. The product ships as a limited quantity easier to get to the job site. Tri-Pow r HD 4X requires the Clean Connect Sprayer. Tri-Pow r Ultra Concentrate delivers the heavy-duty performance of our Tri-Pow r HD product in an ultra-concentrate form. The ultra-concentrate quart reduces space and weight by 75% when storing on your truck or transporting to rooftop or remote coils. Tri-Pow r Ultra Concentrate can be mixed traditionally or used with Nu-Calgon s Coil Gun at a 10:1 (setting E) dilution.