LOL at the small condoms, those things are killer.
Air purifiers… Are we talking ionisers? Those things are not good for you, in fact quite the opposite.
Now an air purifier that could reduce the insane level of dust (and no doubt, allergens!) accumulating in my apartment would be awesome. I’m on the 35th floor, and still I’m being out dusted by the hazardous Chengdu atmosphere!