Indoor Air Quality Whitepaper – HVAC Air Filter Selection

Camfil Farr, the world’s leading manufacturer of low energy air filters and clean air solutions, today published their latest Whitepaper – ‘HVAC Air Filter Selection – No compromise: Healthy air quality at the lowest operating cost’.

Indoor Air Quality Whitepaper – HVAC Air Filter SelectionDownload Whitepaper PDF here

The Whitepaper highlights the issues around selecting Air Filters for HVAC systems and Air Handling Units.  Comfort Air Filters are used in heating ventilating and air conditioning (HVAC) systems. It is important that the right HVAC filters are selected to deliver the required Indoor Air Quality. These filters clean the air and make it fit for building occupants to inhale without risk to health. The filters must use minimal energy.

The Whitepaper contains a handy guide for specifiers on the new European standard for air filters (EN779:2012) and filter recommendations according to EN13779.

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When it comes to air filtration is standard good enough?

stan poster

Meet Stan – the standard man. He’s got it into his head that standard is something good. That everything better than standard quality is superfluous. For instance, if he was to buy air filters, he’d choose one of standard quality. He’d point to the A classification and think the 35% cleaning efficiency for an F7 filter was good enough.

His lungs would not think the same. Because if you realise the importance of good health, you understand that air that is only 35% cleaned isn’t good enough. Several of our filters achieve over 50% cleaning efficiency. Much better than standard, but Stan ignores that of course. Hopefully, you think differently.

Watch the film about Stan at

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