Allergy air purifiers are usually portable air purifiers that cleanse the air by ridding it of allergens inside a specific room. They remove allergens like dust mites, dander, pollen etc. and other contaminants.
A good place for these air purifiers is the bedroom, because the bedroom is the room where people usually spend most of their time, and allergens are not uncommon.
HEPA air purifiers are the best purifiers available in the market today; they remove 99.97% of all particles sized 0.3 microns and above. They require frequent filter replacements to provide high quality air – but remain unmatched when it comes to air purification. Further, some varieties of HEPA filters are treated with agents or utilize UV lamps to kill germs and micro-organisms. … [ Read More ]
Air purifiers fitted with activated carbon filters are primarily used in conjunction with other filters. These filters attract gases by using chemical reactions (also called adsorption) and thus entrap them. It is worth keeping in mind that HEPA filters alone cannot trap these gases, so HEPA air purifiers with activated carbon filters can be the best combination for combating allergens.
Ionizers or air purifiers that use charged media filters have a tendency to emit ozone that can be hazardous to health. Hence, despite their popularity, it would be worthwhile to avoid using these if you are looking for allergy relief. [ Minimize ]