Air Purifiers

I keep the temp warm in my apartment but the weird thing is that my air purifier blows cold air all the time. Do all air purifiers blow cold air no matter what temp it is?

I was wondering if anyone knew the benefits of having an air purifier? I do not have allergies or anything like that so I am just wondering if I need a air purifier to be healthier?

Can I use a Scotch Pad to clean the blades on my Ionic Breeze? I cleaned the blades with the soft part of a sponge, but there is still residue that I can scratch away with my fingernail. I’m just not sure if a Scotch Pad would ruin the functioning of the blades. Thanks.

I need to replace the cabin air filter on my ‘07 ford ford focus. My plan is to purchase the filter at an auto parts store and replace/install the new one myself. I have never done this before. If anyone knows how to I would greatly appreciate a reply. Thanks.

Filtrete cabin air filters help capture dust, pollen and other particles from the air passing through the filter into your car’s interior and are designed to help eliminate particles measuring 5 microns or more in diameter and 50% of smaller particles from the air entering the passenger compartment. For the following Automobiles: * Accord 2003-2006 * Civic 2006 Buy Online at: www.3mestore.com

Both my parents smoke and with this thing in my chest tht noone seems to know what it could be, I'm hoping an air purifier might help.

How often are you supposed to change your electronic air filter in your home a/c unit, and how much does each replacement filter cost?

From their website it says nothing?
http://www.ionicpro.com/howitworks.html

I am getting the Mini

Also is it just as the same as HOLMES HEPA AIR PURIFIER?

Like will it remove dust and so on?

What happens when a sick girl and a bored girl join forces. myspace.com/webphrey

Looking for an air purifier. Saw one at Target that never needs a filter change–you just vaccume it when its dirty. I'd like to buy it so that I don't have to continually buy filters but will this work as well as others? Forgot the name of it but if anyone has this type can you tell me about your experience with it?

Also they all advertise that they have "quiet operation" but which ones are really quiet?

Can anyone recommend a good one?