Aeropak Condenser Cleaner is a spray cleaner that improves cooling performance, and dramatically improves power efficiency. The formula removes harmful germs, mould and bacteria and improves air quality. Ideal for servicing HVAC (heating, ventilation and air-conditioning) units, heat pumps, evaporators, refrigerators, condenser coils and freezers, window unit, split system or mini-split, ducted or central air-conditioning.