The Whole House Air Purifier

The award-winning APCO system (Advanced Photocatalytic Oxidation) represents an entirely new type of air purifier. APCO is installed in the ductwork of the central air system where it scrubs the air as it passes by. APCO’s unique combination of UV-C light and activated carbon achieves unmatched germ and odour reduction without producing any harmful ozone. APCO is particularly effective at reducing odour-causing volatile organic compounds (VOCs) which include toxic chemical vapours 

The Other Two Thirds

Airborne contaminants can be divided roughly into thirds. Conventional filtration is effective against particulates, like dust, but has no effect on the other two thirds. APCO is proven to safely reduce both VOCs and biological contaminants inside the air system and throughout the home.

APCO Earns UL-2998 Validation for Zero Ozone Emissions

Underwriters Laboratory (UL) has created an environmental claim validation (UL-2998) which is intended to help wholesalers, contractors and consumers make an informed choice when selecting an indoor air purification system that emits zero ozone. Products that pass the demanding UL Environmental Claim Validation are listed in the UL SPOT database of sustainable products (www.ul.com/spot). Fresh-Aire UV APCO is the first UV/PCO based air purification product line to achieve this important validation. Learn More

Pick a Winner

APCO is a winner of the prestigious AHR Innovation Award, the 
highest honour in the HVAC industry! There are several APCO models, 
designed to fit all types of air systems, which all use the same award-winning technology. 
Your HVAC contractor will help you select the right one for your home or business

No Worries!

We are so confident in the quality of our design and manufacturing that this product comes with a lifetime warranty on all parts except the UV lamp (which needs to be replaced every one or two years depending on model).


Many air purifiers that claim to reduce odours do so by generating harmful ozone. APCO not only does not produce ozone, it actually removes it from the air!


Odour Control

Let’s face it, no one wants visiting friends or family to smell the cat box or last night’s garlic sauce. You could use a spray or a candle but those things just perfume the air. APCO actually removes odours by transforming odour-causing VOC molecules into harmless water vapour and CO2. So keep the cat, and fry that fish!

Clean Coils

The UV-C light in APCO works just as well at keeping AC coils clean as our non-PCO products. Mouldy coils shorten the life of the air system and waste energy by reducing efficiency. UV-C light kills the mould and reduces the need for system maintenance.


Indoor Air Quality

According to the EPA indoor air pollution is often five times worse than outdoor and represents a significant health risk. An APCO whole-house air purifier improves indoor air quality by destroying odour-causing and potentially toxic VOCs, while sterilising mould, bacteria, viruses, and allergens from the air stream.





Advanced Photocatalytic Oxidation

APCO detoxes the air with a process called photocatalytic oxidation (PCO), a technology similar to the catalytic converter on your car’s exhaust. UV-C light reacts with titanium dioxide infused into the carbon which effectively disintegrates the captured contaminants, leaving only harmless water vapour and CO₂ which are released back into the air. This process leaves the carbon cells clean so they never fill up or need to be replaced. The result is clean, odour-free air throughout the home.