This product is formulated to penetrate air conditioner evaporator/condenser coils and fins to remove all types of soils. The stream spray allows product to be dispersed deep into the fins of the coil. Upon contact with the surface of the coil, this product begins to react and flush soils to the surface.
Does not need to be rinsed if applied in place to a functioning unit that produces moisture. The moisture produced will rinse product from contacted surfaces. It is necessary to rinse units that have been removed for repairs or do not produce moisture during operation.