What is the primary difference between a HEPA filter and a standard MERV-rated filter?
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A
HEPA filters use electrostatic charge; MERV filters use mechanical media
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B
HEPA filters capture 99.97% of particles ≥0.3 microns; MERV filters are rated on a different efficiency scale
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C
HEPA filters are reusable; MERV filters are always disposable
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D
HEPA filters address gases; MERV filters address particles