MANNOL 9971 Air Conditioner Cleaner

This latest-generation formula cleans both internal and external AC components, helping maintain fresh, healthy air inside your car.

Designed for use in all types of automotive air conditioning systems, the powerful foam penetrates the evaporator and air ducts to remove dirt, bacteria, fungi, and harmful microorganisms that cause unpleasant smells and health issues.

Key Benefits

• Deep AC Cleaning & Disinfection: Effectively cleans and disinfects the evaporator, air ducts, and ventilation channels
• Eliminates Bad Odours: Neutralizes unpleasant smells caused by bacteria and mold
• Antibacterial Protection: Destroys viruses, bacteria, fungi, and prevents their re-formation
• Health-Friendly: Regular use reduces the negative impact of air conditioning on respiratory health
• Biocidal Formula: Contains Bronopol (1.1 g/l – N-67445) with strong antibacterial properties
• Universal Compatibility: Suitable for all vehicle air conditioning systems

How to Use

1. Remove the cabin filter
2. Warm up the engine and dry the evaporator
3. Set ventilation to maximum (as per instructions)
4. Insert the probe into the cabin filter opening and spray

   • Use 2/3 of the foam through the filter opening

   • Use 1/3 through air vents

5. Leave for 15–30 minutes
6. Dry the system and reinstall (or replace) the cabin filter

One 250 ml can is sufficient for one complete application.

When to Use

• Persistent bad smells from AC vents
• Reduced cooling efficiency
• Seasonal maintenance
• After replacing the cabin filter
• For regular AC hygiene and disinfection

Important Notes

• Read label and safety instructions before use
• Use disinfectants carefully
• For extremely dirty systems, mechanical cleaning may be required