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ifD filter Air Purifier Air purification and disinfection permanent washable filter high efficiency low cost

2023-05-10 By Admin

1. Permanent washable filter, no need to change;

2. High efficiency, particle capture 0.3 microns efficiency up to 99.99%;

3. Low windage, only 10-50 pascals pressure drop VS. 150-350 pascals pressure drop of HEPA filter;

4. Low energy cost and noise level thanks to the low windage;

5. Low maintenance cost, no need to change the ifD filter, simply wash and dry it to restore/refresh its capability;

6. No ozone per the new technology of ifD filter, big advantage comparing with the traditional electrostatic air purifier.