How we test - Air Purifiers

The laboratory tests of air purifiers are performed by RISE (Research Institutes of Sweden). The test protocol is based on official requirements and guidelines for performance testing of air purifiers, covering air cleaning capacity at different noise levels, energy consumption and user-friendliness. The test protocol is primarily for testing of traditional air purifiers that uses a mechanical fan drawing the contaminated air through various types of filters, removing the particles from the air.