20x20x4 Filtrate Allergen, Bacteria &virusMPR 1000 Merv 11 Air Filter
The 20x20x4 Filtrete Allergen, Bacteria & Virus MPR 1000 Merv 11 Air Filter is a high-quality pleated filter designed to capture dust, bacteria, and viruses from the air. With a MERV rating of 12 and electrostatic filtration technology, this filter effectively removes contaminants to improve indoor air quality. The filter is made with a white microfiber filter media and a paper filter frame, making it suitable for use in furnaces. With its efficiency and brand reputation, the Filtrete filter is a reliable choice for businesses and industrial applications seeking clean and healthy air.