– There are many sufferers of allergic rhinitis, or nasal allergies, a condition that occurs when the body perceives particles in the environment as threats and produces inflammatory responses to minimize what it mistakes for danger. Some people develop sinusitis, another respiratory illness in which the sinus cavities in the face become inflamed or congested.
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Hunter Model 30963 Replacement filter for Hunter HEPAtech® Air Purifiers.
Fits Models: 30710, 30711. Permanently "charged" HEPAtech® filter captures particles as small as 0.1 microns in size. Captures allergy causing ...