HEPA AIR FILTERS

What is a HEPA Filter in HVAC?

A HEPA (High-Efficiency Particulate Air) filter in HVAC (heating, ventilation, and air conditioning) systems is specifically designed to capture very small particles, such as dust, pollen, mold, bacteria, and viruses. These filters are commonly utilized in settings that require superior indoor air quality, including hospitals, laboratories, and cleanrooms.

In summary, a HEPA filter is an exceptionally efficient air filter that can eliminate 99.97% of airborne particles, with "HEPA" standing for "high-efficiency particulate air."

HEPA filters are pleated mechanical filters that capture particles through diffusion, interception, and impaction. The pleats form a mat of randomly arranged fibers that effectively trap particles.

• High filtration efficiency: Can remove 99.97% of particles as small as 0.3 microns.
• Effective against: Viruses, bacteria, fungi, and other microscopic pollutants.
• MERV rating of 17 or higher: Indicates superior performance in trapping pollutants and allergens.