During the 90, my father install a black box at the bottom of the dashboard, looks like DIY stuff with a few holes in front

I swear it works, air was fresh

mana mau beli..

small machine for small spaces (car) ok wut

sharp.exact model as pictured. bought during 2015' haze for both cars. it works. dashboard, dust cover will collect dust after non-stop for 1 week. smell that would have lingered also gone in shorter time if compared without. but car freshener, perfume, all will become useless.

then jst get those that give out nice scent/aroma..shud work better

go starbucks take free ground coffee and throw inside your car for few days

thanks for all the answers here
appreciate the info from those who ACTUALLY used one compared to those who PANDAI PANDAI comment but never used

anyway, yes, i know about charcoal, pandan, coffee, thanks for the reminder