Coil & Duct Cleaner
Gelair™ Coil and Duct Cleaner (CDC) is a simple and effective solution designed to control and prevent the growth of harmful microorganisms commonly found in air-conditioning systems. It is specifically designed to clean and sanitise the cooling coils and ducts.
CDC kills bacteria including Legionella pneumophila (Legionella), mould (including hidden mould), and enveloped viruses such as COVID (SARS-CoV-2), RSV, hantavirus and Influenza A and B. It is formulated to adhere to vertical surfaces* for longer, ensuring effective action on hard to reach surfaces.
Gelair Coil and Duct Cleaner is available in two sizes.
Key Benefits
- Powered by 100% pure Australian Tea Tree Oil
- Antimicrobial and antifungal
- Controls bacteria (including Legionella) and mould
- Improves airflow and overall system performance
- Reduces enveloped viruses such as COVID, RSV, hantavirus and Influenza A and B
- Supports longer system life
- Manages odours caused by mould and bacteria
- Zero bacterial resistance
- Simple to use
Coil & Duct Cleaner product codes
Refer to the table below for product codes and corresponding product size.
| Product code | Product size |
|---|---|
| CDC750 | 750 mL spray bottle |
| CDC20 | 20 L drum |
* Follow directions on label.
Frequently Asked Questions
Yes, you can use the All Purpose Cleaner, Coil and Duct Cleaner and Coil and Duct Cleaner Industrial Strength on porous surfaces but always spray these products onto a soft cloth first, and follow label instructions.
Direct application onto surfaces such as plastics, PVC, veneers, or wood, may damage, degrade, or discolour the surface.
For wood surfaces in particular, test on an inconspicuous area and wipe off immediately after application. Use a microfibre cloth for smaller areas and stain removal.







