North America HVAC Filters Market Trends

North America HVAC Filters Market Trends

Ultra-low penetration air (ULPA) and high-efficiency particulate air (HEPA) filters are gaining popularity because of their enhanced filtration capabilities. These filters work incredibly well at eliminating 99.97% or more of airborne pollutants, including germs, viruses, and allergies, down to the size of 0.3 microns. To achieve the highest levels of filtering efficiency, Camfil, for instance, makes HEPA and ULPA filters that can capture particles as small as 0.3 microns with very little pressure drop. In order to achieve better filtration performance, Donaldson's hybrid filtration technology combines various filtration media and processes, including mechanical filtration, electrostatic filtration, and activated carbon adsorption.
 

Energy-efficient HVAC filter technology is a result of developments in filtering medium, filter design, and airflow optimization. High filtration efficiency is maintained while energy consumption and running expenses are decreased with the use of low-resistance filters with little pressure drop. To eliminate allergies, bacteria, viruses, and odors from indoor air, Lennox's PureAir air purification system combines many filtration technologies such as UV germicidal irradiation, HEPA filtration, and photocatalytic oxidation.