Ключевые слова: abstract, activated, active, air, allergen, allergy, auto, backdrop, background, black, cabin, car, carbon, charcoal, clean, cleaner, closeup, defence, detail, ecological, fiber, filter, filtration, flow, fresh, gray, hvac, industrial, layer, macro, microparticles, new, nonwoven, object, odor, particles, pollen, pollution, quality, relief, removal, smoke, striped, stripes, system, technology, texture, vehicle, ventilation, white,