Govee H7121, Руководство пользователя

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About the Filters
Pre-Filter
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Captures large particles such as dust, lint, fibers, hair, and pet fur.
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Maximizes the filter’s life by protecting it from large debris.
H13 True HEPA Filter
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Captures at least 99.97% of airborne particles 0.3 microns (µm) in size.
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Filters small particles such as fine dust, smoke particles, pollen and pet dander.
Activated Carbon Filter
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Physically adsorbs smoke, odors, and fumes.
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Filters compounds such as formaldehyde, benzene, ammonia, hydrogen sulfide and volatile
organic compounds (VOCs).
Clean Air Delivery Rate
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This air purifier has a Clean Air Delivery Rate (CADR) of 120 cubic feet per minute (CFM), or
204m³/h.
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CADR measures the efficiency of an air purifier by indicating the volume of clean air it
purifies per minute. This is based on removal of dust, pollen, and smoke, which are the 3
most common indoor air pollutants. The higher the CADR, the more particles the air purifier
will remove and the larger the area it can clean. The rating is measured at the air purifier’s
highest speed.
Air Change Per Hour
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The Air Change Rate is how many times all of the air in a room can be purified (or “changed”)
by the air purifier in 1 hour. Air changes per hour are calculated on the recommended room
size, assuming 8 ft / 2.4 m ceilings.
The air purifier uses a 3-stage filtration system to purify air.
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