Isn’t it a total hassle to buy an air purifier in China, especially for expats? Back in places like the USA, when we shop for anything we can luxuriously research using consumer magazines and other review sources, wisely shopping around… Read the rest
Update January 2016: My data below speaks for itself, but people should be aware of possible quality problems reported here.
I think I’m done testing air purifiers. Yes, I’ve said this before, and I admit I often enjoy crunching… Read the rest
UPDATE January 4, 2016: Here’s a great review article about PM2.5 monitors: click here; they praise the Laser Egg but also discuss its limitations.
I’ve mentioned often that I feel it’s important for people who use air … Read the rest
(Click here to read my new guide to choosing air purifiers in China.)
Just how much, or how little, are you willing to pay for an air purifier? Here in China expats have been so accustomed to scandalously expensive air purifiers that we get suspicious… Read the rest
I’ve recently become quite smugly satisfied that my home’s indoor air is always 80% better than the outdoor air, thanks to a quartet of air purifiers working 24/7. But I no longer think my 80% reduction is good enough,… Read the rest