Complete YBKJ 25-sq-m True HEPA Purifier Specs
160
sqr. ft
Room
| Filtering Details | |
|---|---|
| Filter type | HEPA (They mention Real HEPA) |
| Clean air ionizer |  (negative ion generator -- releases 5 million/cm³ of oxygen-negative ions to purify air) |
| Filter features | 4-layer filtration (traps pollutants like soot, allergens, PM2.5, hair, pollen, pet dander, etc.) |
| Pre-filter details | Neutralizes bacteria, PM10 particles, mold, and fungi |
| Additional filter details | Honeycomb activated carbon (captures household odors and smoke), Sterilization cotton (kills bacteria) |
| Purifying Performance | |
| General Clean Air Delivery Rate | 88.29 cubic feet / minute (150 to 300 m3/h, which is roughly 88.29 to 176.57 CFM, but they also mention 255+ CFM) |
| Coverage area (square meters) | 15 sqr. Meter (15 to 25 sq. m.) |
| Coverage area (square feet) | 160 sqr. Feet (160 to 270 sq. ft.) |
| Air fan speeds | 2 (Medium/High, plus Automatic and Sleep modes) |
| Watts | 24 |
| Noise level at Low | 40dB (decibels) |
| Noise level at Max. | 50dB (decibels) |
| Filter micron rating | 0.3 (They mention a range of 0.1 to 0.3 microns) |
| Filtration percentage | 99.7 % (They also mention 99.97 percent) |
| On-off timer | 8 hour(s) (1/4/8 hours) |
| Automatic setting | (recommends the appropriate fan speed based on ambient air quality) |
| Other Specs & Features | |
| Sub-category | Portable |
| Indicator lights | (Green/Blue/Red air quality indicator, filter reset indicator -- lights up after 2000 hours of filter use) |
| Control Location | Top |
| Preset programs | Auto, Sleep |
| Basics | |
| Release year | 2019 |
| Release month | 06 |
| Available colors | White |
| Width (inches) | 8.27 |
| Height (inches) | 12.2 |
| Depth (inches) | 8.27 |
| Air discharge type | Top |
| Included filters | True HEPA |
| Width (mm) | 210 mm |
| Height (mm) | 310 mm |
| Depth (mm) | 210 mm |
Description:
Also known as YBKJ 4-in-1 Real HEPA Air Purifier with Ionizer.
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