Envitek(China)Ltd.
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Desktop Air Purifier: Big Freshness in a Small Space
Product Specification
| Model | KJ050GE-C4 |
| Sound Level | <=55dB(A)(Max) |
| Rated Power | 10.5 W |
| CADR rate | 50CFM (85m³/h) |
| Product size | φ200*H254mm |
| Area coverage | 6-10 ㎡ |
Hepa filtration is a commonly used filtration technology in air purifiers. The Hepa filter is composed of very fine organic fibers interwoven together, has a strong ability to capture fine particles, has tiny pores, a large adsorption capacity, and a high purification efficiency.
The working principle of the Hepa filter is that when the air containing dust particles passes through the Hepa filter, the suspended particles in the air will be blocked outside, thereby playing the role of filtering and purifying the air. It can effectively filter particles of 0.3 microns in the air. The filtering effect on particles ≥0.3μm can reach 99.9%, and the filtering effect on PM0.1 particles can reach 99.99%.
The higher the grade of the Hepa filter, the better the filtering effect. Generally, air purifiers on the market use filter elements of grades H12 and H13. Hepa filters can also be combined with other filtration technologies, such as activated carbon filtration, to improve the performance of the air purifier.
