Home air purifier:why use hepa filter,
Guangzhou Olansi has conducted testing and research on several models of home air purifiers and filters, using a specialty laser particle counter to measure the percentage of particles removed from the air. Here are the key fact you need to know about HEPA technology and its use in air purifier and HVAC filters. Why HEPA, High-Efficiency Particulate Air (HEPA) Filters are proven to be the most trusted filter technology on the market. The key to HEPA Filters is its tightly woven composition, making them an effective and safe solution to remove airborne particles that can aggravate: Allergies Athma attacks Chemical sensitivity Settling dust Mold growth Pet-related allergies and odor Smoke odor Illnesses linked to viruses & bacteria Long term respiratory health problems How does HEPA work, HEPA Material HEPA is a flat, pleated sheet composed of millions of microscopic fiberglass threads, forming a complex maze which traps airborne particles. Because particles 0.3 mi...