Category Archives: District 4

SmartAir DIY air purifier in Saigon with LaserEgg

DIY Air Purifier Bedroom Test (with real person)

At the request of a couple Expats from both Saigon and Hanoi, I decided to do a test of the DIY Air Purifier in my bedroom. My main air purifier since August, 2016, has been the BlueAir 203. BlueAir is a popular brand in Shanghai, China, so it was a good choice for me. When […]

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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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