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

Blocked coils can affect the airflow and overall efficiency of the unit.

Aerosol Foaming Coil Cleaner

This deep foaming degreaser penetrates into fins and tubesdissolving grease and dirt. The foaming action quickly dissolves dried on grease and grime.

Coil Defender Foaming Coil Treatment - Registered NSF International
Coil Defender - Foaming Coil Cleaner

COIL DEFENDER NSF Regsitered Foaming Coil Cleaner is a powerful expanding foam which contains no dangerous chemicals or fumes. The aerosol spray produces a thin stream of deeply penetrating foam which overs he coil surface. The foam liquefies after several minutes removing dirt and built on grease. The formulation does not damage or react with any metal, plastic or rubber surface.

Passivated Coil Cleaner

This passivated cleaner is a highly efficient detergent designed to remove dirt, oiland contamination from heat exchange surfaces without damaging or reacting with the metal surfaces. Although the cleaner is alkaline it does not react with any metal components.

Coil Defender Passivated Cleaner

COIL DEFENDER Passivated Cleaner is a highly concentrated, safe environmentally friendly cleaner to use on many different surfaces including painted, aluminum, copper galvanised steel and most alloys. The cleaner is effective for the removal of grease, fats and oils. The cleaner is perfect for HVAC and Refrigeration systems and does not react or damage metal surfaces.

Enzyme Coil Cleaner

The cleaner is an enzyme based and targets all domestic, commercial and industrial air handling installations. The product is designed for application to cooling and heating coils "in situ" as part of mechanical plant maintenance. The cleaner strips away any existing bacteria, fungi and other contaminants. The product is non-corrosive and completely biodegradable.

This Enzyme cleaner comes in a highly concentrated form and is mixed with water on the job site. This provides an aggressive quick method of cleaning the slim and biofilm from contaminated surfaces in the air conditioning unit.

Coil Defender Enzyme Cleaner

COIL DEFENDER Enzyme coil cleaner is a safe environmentally friendly highly concentrated enzyme based cleaning designed to digest slime, mould and dirt from HVAC and Refrigeration Coils. The formulation is neutral so it does not react or dissolve any important components of the coil. The concentrate is mixed 1:50 with water and is soaked into the coil face at a rate of 5L ready to use per square metre of coil face.

Coil Defender Foaming Coil Treatment - Registered NSF International

Additional Coil Defender Products


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.