570*570*70mm H14 Grade HEPA filter with Alu. Alloy frame Thickness 1.1mm
High-efficiency particulate air (HEPA), also known as high-efficiency particulate absorbing and high-efficiency particulate arrestance, is an efficiency standard of air filter. Filters meeting the HEPA standard must satisfy certain levels of efficiency. Common standards require that a HEPA air filter must remove-from the air that passes through-at least 99.95% (European Standard) or 99.97% (ASME, U.S. DOE) of particles whose diameter is equal to 0.3 μm; with the filtration efficiency increasing for particle diameters both less than and greater than 0.3 μm. See the Mechanism and Specifications sections for more information.
Efficiency≥99.995%@0.3umOperation environmentTemperature≤50ºCOperation Humidity≤60%MOC of frameAlloy profileMOC of filtration coreMachine folded paperSealing gasket EDPMProtection netDouble side Fire resistanceKeep far from fire
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