- Published on Tuesday, 25 June 2013 16:21
Makers are optimizing cleaning capability with the incorporation multistage filtration systems, ionizers and germicidal lamps.
- Value-added features: Negative-ion generators and UV germicidal lamps are often incorporated to boost cleaning capability. Many of the latest releases also come with wide-angle oscillation, silent operation, night light, time display and remote control. A number of high-end purifiers adopt Japan sensors that detect the volume of air particles, adjusting the fan strength automatically.
- Multistage filtration systems: Mainstream models have at least two or three filters for enhanced purification. Makers typically employ charcoal, HEPA, UPLA, photocatalystic, activated carbon or electrostatic precipitator types. The combination of these air-cleaning technologies enables units to remove as much as 99.9 percent of particulates 0.1μm or larger.
- Coverage area: Basic models are generally suitable for 5 to 15sqm spaces, while midrange designs can be utilized in areas between 15 and 40sqm. Upscale versions have 40 to 70sqm effective range.
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Note: This article "New air purifiers highlight cleaning efficiency" was originally published by Global Sources, a leading business-to-business media company and a primary facilitator of trade with China manufacturers and India suppliers, providing essential sourcing information to volume buyers through e-magazines and trade shows.
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