IQAirJul 1, 20193 min readIs it allergic rhinitis (hay fever) or a cold? Allergic rhinitis, commonly called hay fever, refers to a group of symptoms affecting the nose. It causes cold-like signs and symptoms,...
IQAirJun 30, 20194 min readWhy you shouldn’t buy fake filtersNobody likes fake. In this economy of cheap knock-offs attempting to pass as the real deal, more and more of us are spending the extra...