There's no such thing as most air purifiers.Each model has it's own capabilities and you have to evaluate them individually.In general a good purifier
Most air purifiers do so.
Most air purifiers come with at least a one year warranty.
Most air purifiers will cover at least a couple hundred square feet, with the larger ones covering entire living rooms.
There are several reasons the Ionic Pro is different from other air purifiers. Mainly the Ionic Pro has a fan that most purifiers don't have that produces higher air flow through the unit as well as producing an ozone scent in the air.
There are many ways to clean air purifiers. Typically, air purifiers can be cleaned by taking a soft and damp cloth and rubbing the whole air purifier with the cloth.
Indoor air purifiers work for a certain range. The more powerful the purifier the larger the range. So depending upon the size of your house you may be able to cover it with one system.
There are a number of personal air purifiers that are deemed to be highly effective. Sharper Image and Kenmore, for example, both make air purifiers that are highly rated.
Air purrifiers will remove most of the allergens in the air.
Most air purifiers contian "media" that can reduce odors and chemicas from the air.
Air purifiers that work without a filter are becoming increasingly popular. Companies offering filterless air purifiers include Boneco, Air Oasis and GROBAG Airfree.
Holmes Filters are top rated among air purifiers. A Holmes Filter is most effective when used in a Holmes Air Purifiers or Holmes Humidifier machines.
Air purifiers will not stop the flu as it is not an airborne virus.