Blueair Classic 405 “Best in test” again in independent testing of air purifiers
Swedish Blueair is once again recognized for its pioneering air purification technology, HEPASilent™, which delivers more clean air at a faster rate, at lower noise levels and with less energy consumption. Among 15 different brands tested, Blueair Classic 405 has a “superior air purification capacity” according to independent test institute Testfakta Research.