The AllergyZone XL1500 Ultra is a disposable high efficient pleated panel furnace filter. Developed by a nationally recognized allergy and asthma specialist, AllergyZone filters are designed to provide higher efficiency and better overall performance than other disposable furnace filters. It filters up to 95% of allergens and airborne particulate and will provide sufficient air-flow throughout the life of the filter. The AllergyZone XL1500 Ultra has received the highest MERV efficiency rating available, a 12, meeting or exceeding performance levels of all other pleated filters available for use in the home.
