Yellow household H13 HEPA carbon filters for LEVOIT Core 300 & 300S air purifiers

   The High Efficiency Carbon Filteruses Air Reborn Odor Removal Formula and high-grade granularcarbon than original filter, whichis more effectively to absorb andchemically decompose pet aller-gies, odors, cooking smells.

About the true HEPA filter

 The air purifier uses a 3-stage fillrationsystem to purify air

• Pre-Filter:
  

  
  

  Capture large particles such as down, dust, fibers, pollen, hair, etc

  
  

  Maximize its service life by protecting the filter.

• H13 True HEPA Filter:
  

  Capture 99.97% of air particles as small as 0.3 microns.

  Filter fine particles such as fine dust, smoke, and allergens such as pollen and dander.

• High-Efficiency Activated Carbon Filter Physically adsorbs smoke, odorsand fumesFilters compounds such as:

        Hydrogen sulfide, formaldehyde, benzene, ammonium and volatility Organic compounds (VOCs)

Clean Air Delivery Rate(CADR)

Clean Air Delivery Rate (CADR) is an important indicator for evaluating the performance of air purifiers, indicating how many cubic meters of clean air the air purifier can clean and deliver within a unit of time.

The unit of CADR is usually cubic meters per hour (m³/h), which reflects the efficiency of an air purifier in removing various pollutants such as dust, pollen, and smoke. The higher the CADR, the larger the area of air that the device can clean in a shorter time, making it suitable for larger rooms or more polluted environments.

Air Change per Hour

Air Changes per Hour (ACH) is another key indicator for measuring the performance of an air purifier, indicating how many times the air purifier can completely refresh the indoor air per hour. The higher the air change rate, the faster the air purifier updates the indoor air, and the easier it is for the air quality to improve.