Coil Defender stops growth of mould and bacteria in HVAC systems.

COIL DEFENDER Coil Treatment

COIL DEFENDER Coil Treatment is the first antimicrobial treatment specially designed for application on the heat exchange surfaces and metal components of air conditioning systems. The simple application of a thin barrier stops colonization of the surface. By stopping the growth of mould and bacteria the air conditioning system will run more efficiently, needs less maintenance and provide odour less air into the occupied space. It is available in a simple aerosol or a 1 litre concentrate.

FILTERS and COILS quickly become blocked if mould and bacteria start to colonise the surface.

COIL DEFENDER Filter Treatment

COIL DEFENDER Filter Treatment is a simple to apply aerosol spray which will stop colonisation of the filter by bacteria and mould. This colonization will block the filter and shorten its life. The product uses safe non toxic chemicals that bind permanently with the filter stands giving complete protection.


Coil Defender stops the growth of mould and bacteria in HVAC systems

Direct to Metal Coating

Superior corrosion protection for all ferrous and non-ferrous surfaces in HVAC systems


Coil Defender Enzyme / Passivated / Aerosol Foam Coil Cleaners /Alkaline Coil Cleaners

Condensate Pan Tablets

Coil Defender’s unique enzyme protects the condensate pan from contamination and odour.

TOTAL PROTECTION for the Air Conditioning Technician and DIY Handyman

UNIT 2 481-483 Victoria St Wetherill Park 2164 NSW Australia.
Telephone 1300 654 349
Enquiries :
International : +61 2 9756 1781