Nu-Calgon 4135-08 CalClean Coil Cleaner - 1 Gallon Bottle for HVAC System Maintenance | Removes Dirt & Grease from AC Coils | Ideal for Home & Commercial Air Conditioning Units

Cal Clean is a formulation of liquid detergents, containing a perfect balance of surfactants, grease solvents, alkaline cleaners, corrosion inhibitors and water conditioners. It is a concentrated detergent designed to be diluted with four to ten parts of water, best results are obtained when applied with one of the Nu-Calgon sprayers.

Regular cleaning with Cal Clean protects equipment and helps it to operate to peak efficiency

Biodegradable and USDA approved

Great for microchannel coils

Coil Cleaner