Coil & Duct Cleaner Industrial Strength
Gelair™ Coil and Duct Cleaner Industrial Strength (CDI) is specifically designed for industrial application in air-conditioning and ventilation systems, providing a potent, powerful solution for cleaning and treating cooling coils and ducts.
The pink formulation combines emulsified detergents, surfactants, humectant, and rheology modifier with pure Australian Tea Tree Oil in a water‑based solution. Its higher viscosity allows it to be applied to vertical surfaces, where it can remain for longer periods to deliver sustained cleaning and antimicrobial action.
The Tea Tree Oil acts as a powerful sanitiser, killing bacteria and mould on contact, while also assisting in the breakdown of oils, fats and build‑up within the system.
The humectant slows the rate of evaporation of the Tea Tree Oil, allowing the sanitising and cleaning action to remain active for an extended period after application.
Typical applications for CDI include cleaning and treatment of air‑conditioning systems (including coils and ducts), removal of grease and grime from kitchen range hoods filters, cleaning grout in wet areas, and removal of organic stains such as ink from floors and walls.
Gelair Coil and Duct Cleaner Industrial Strength is available in two different sizes*.
Key Benefits
- Powered by 100% pure Australian Tea Tree Oil
- A powerful and versatile solution that can be used for general cleaning
- Antimicrobial and antifungal
- Controls bacteria (including Legionella pneumophila) 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 Industrial Strength product codes
Refer to the table below for product codes and corresponding product size.
| Product code | Product size |
|---|---|
| CDI750 | 750 mL spray bottle |
| CDI20 | 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.
