Accuracy of AirVisual Air Quality Reading for Saigon

Yesterday several people reported that they felt the AQI reading for Saigon was not accurate. They felt it was too low. Check the reading below : In fact, this was a reading from another AirVisual Node in Thu Duc at Riviera Villa. AirVisual will switch to the Riviera Villa reading when the US Consulate’s air […]

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DIY Vietnamese Air Purifier

DIY Vietnamese Air Purifier 6 Hour Test

Last week I conducted several tests with my DIY Air Purifer with a SmartAir HEPA filter and Vietnamese fan. The results of testing two rooms at 40 square meters was good. The next day I tested the same DIY air purifier in the test bedroom roughly 20 square meters. As you can see below, it […]

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