I wanna buy an air purifier - do they work?

iscamaid

My colleague has told me that she has an air purifier which sucks in air from a room and dust particles are trapped in a tub of water. She says the air is cleaner and there is less dust in the room. Having just had a lot of plastering done my house is full of dust and this seemed a good idea to get control of the dirt. Does anyone have one? Do they work? Can anyone reccommend one?

Coopdivi

Somebody asked a similar question last week.

Amazon have one for £48 including delivery. The best thing to do is read the reviews and take it from there.

http://www.amazon.co.uk/Prem-I-Air-HEPA-Air-Purifier-LCD/dp/B0018D9J5U/ref=sr_1_1?ie=UTF8&s=kitchen&qid=1287703927&sr=1-1

Here's an entry on Wikipedia.

http://en.wikipedia.org/wiki/Air_purifier