QUOTE(slimey @ Apr 28 2018, 10:26 AM)
why not have windows open or exhaust fan?
this is also a good way to circulate the air inside the house, remove stagnant air and possible chance to get black mold inside the house.
but as we all know, we live in malaysia which is prone to half year dry season and during that time, haze will make a comeback and grey the hills on the horizon, which you won't want to open your windows. while air purifier is good at removing bad particles, certain plants will generate oxygen for inside the house.
the one downside about plants is you have to regularly clean the leaves as dust will gather on its leaves, its like a dust filter.
NASA label certain plants as excellent air purifier, Spider Plant, Snake Plant, and Money Plant as three "hard to kill" greens.
put them together with air purifier 👍👍👍