We burnt incense near the Blueair Blue Pure 311i purifier to check no matter if it would perception the smoke and turn its supporters on. An air purifier isn’t an excessively intricate machine. Good modes and app connectivity aside, they’re not much much more than a filter and a fan. https://cigarette-smoke77913.mybuzzblog.com/9198335/the-2-minute-rule-for-volara-air-and-surface-pro-xl-reviews-and-ratings-central-ohio