ENERGY EFFICIENCY Nominal airflow: Initial efficiency 0.4 µm: Minimum efficiency 0.4 µm: Annual Energy Consumption: THRESHOLD REFERENCE SCALE YEAR : 2015 THRESHOLD REFERENCE SCALE YEAR : 2015 2015 Nominal airflow: Initial efficiency 0.4 µm: Minimum efficiency 0.4 µm: Annual Energy Consumption:

SAVE ENERGY, MONEY AND THE PLANET Using the right air filter will not only help you save more energy. It will also help you save money and maintain healthy indoor air quality. And with the implementation of Eurovent’s new and objective system for classifying energy efficiency, it will now be easier for you to find the right air filter for the lowest energy usage and highest indoor air quality. Today, all air filters can be graded from A+ to E. Grade A+ stands for the lowest energy consumption and E for the highest. The classification, based on EN779:2012, will give you a better understanding...

The energy consumption of air filters can be determined as a function of the volume flow rate, the fan efficiency, the operation time and the average pressure drop. Due to dust loading during operation, the pressure drop of an air filter constantly increases. The related energy use during a certain period of time can be calculated from the integral average of the pressure drop over the same period. The standard measures both filtration efficiency and pressure drop as a function of dust loading. A representative energy consumption level is calculated using the mean pressure drop difference averaged...

EUROVENT ENERGY EFFICIENCY LABEL Other “family” sizes of standard filters The new labeling system will be displayed on standard filter boxes. There are two different ways to display the label. • Filter class, according to 592 x 592 mm • Energy class, according to 592 x 592 mm Full size 592 x 592 mm, to EN 15805 – filter class • Annual Energy Consumption, • Nominal air flow rate, m3/s kWh/annum – Energy class • Certified values are found at: Example of label: Camfil´s Opakfil ES A+ ENERGY EFFICIENCY ENERGY EFFICIENCY Nominal airflow: Initial efficiency 0.4 µm: Minimum efficiency 0.4 µm: Annual...

CAMFIL IS THE WORLD’S LARGEST AND LEADING MANUFACTURER OF FILTERS AND CLEAN AIR SOLUTIONS Camfil is the global industry leader in air filters and clean air solutions with 50 years of experience. Our solutions protect people, processes and the environment to benefit human health, increase performance, and reduce and manage energy consumption. Twenty-six manufacturing plants, six R&D sites and over 65 local sales offices worldwide provide service and support to our customers. The Camfil Group is headquartered in Sweden but more than 95 percent of sales are international. The Group has approximately...