Detailed Product Description
1) Electrostatic precipitator (ESP cell) features on the multi-group of collection array with a strong electric field 2) Permanent lifetime filter for 24hrs/day, 7 days/week use. No expensive replacement filter to buy 3) Excellent capacity of clean air delivery rate: capture most of the smoke, pollen and dust. Eliminate essentially all bacteria, mold spores and viruses in the air filtrate with its powerful electric field 4) Three brushless fans bring the strong air flow without carking noise. Quietly it works 5) Independently controlled Negative Ion generator, with UL certificated, more than 3,000,000 ions/cc 6) Low, medium, high three speed control for different environment in different time. Help to refresh the breathing efficiently and economically 7) No ozone generated
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