Nu-Coil Concentrated Air Conditioner Coil Cleaner / 1 Gallon Combo

high quality alkaline detergent system designed to easily and safely clean grease sludge, muck and grime on external air conditioning coils. May be used in place; no removal of coil is necessary. Foaming action pushes out these contaminants from between the aluminum fins. 1 Gallon of Nu-Coil Concentrated Air Conditioner Coil Cleaner with two chemically resistant sprayers and empty refill quarts