This product can clean up dust and sludge on the cooling blades efficiently without rusting the inner aluminum. After using it, it will stick a protection layer on the cooling blades, which will improve the quality of the air conditioner, clean up allergens, and reduce odor made by molds and bacteria.
Instructions for automobile AC:
Use the long straw to clean the heat dissipation blade bellows.
Instructions for home AC:
Take off the filter and spray onto the heat dissipation blades. After 5 minutes, brush off the thick dirt and tar oil. Replace the filter and turn on the AC in strong speed and temperature 5-6 degree lower than the room temperature. Let the water discharge from the air outlet with the cleansing product.