Air Conditioner Cleaner Foam Spray | 2 Bottle Coil and Fin Cleaner For Odour Free AC Units

An air conditioner that smells stale is telling you something. Dust, damp, and biological growth build up on the evaporator coils and fins, and once that layer forms, every hour the unit runs pushes that smell into the room. Foam cleaner expands into the fin pack, lifts the buildup, and drains away with the condensate rather than sitting on the surface.

Application is straightforward. Switch the unit off at the power, open the front panel, remove and wash the filters separately, spray the foam evenly across the coil, and leave it to work for the time stated on the bottle. It expands, penetrates between the fins where a cloth cannot reach, then liquefies and drains. Refit the filters once dry and run the unit. Two bottles cover a typical seasonal service on one or two units.

Doing this at the start of each cooling season keeps airflow up and stops the unit working harder than it needs to for the same result. Always isolate the power before opening any panel, avoid spraying electrical components and the control board, wear eye protection, and ventilate the room. If your unit needs internal dismantling, use a qualified technician. To clear the smell at its source, buy it now.

• Expanding foam penetrates between coil fins
• Lifts dust, damp residue, and odour causing buildup
• Drains away with the condensate, no rinsing required
• Two bottles cover a typical seasonal service
• Isolate power before opening any panel
• Avoid electrical components and ventilate the room