Open-Box: 3M Filtrete Healthy Living 1550 MPR Ultra Allergen Reduction Filters 20x25x4 2-PK

Poor indoor air quality can be caused by a variety of factors, leading to unwanted allergens, odors, and chemicals to enter your home. Use the 4-inch Filtrete 1550 Ultra Allergen 3M filters to rid your home or office of these issues. They feature an MPR of 1550 and MERV rating of 12, which is the base level for Filtrete’s highest-end Healthy Living filters.

Filtrete Healthy Living 1550 filters are great for reducing a variety of unwanted particles and odors from your air:

• Dust and lint
• Mold spores, pollen, and pet dander
• Bacteria and viruses
• Smoke

A MERV 12 rating is known as the highest cleaning rating in residential environments. Since they’re four-inches thick, they can be used up to a year before being changed out. Make sure your HVAC is designed for a four-inch thick filter though.  Actual filter depth is 4-3/8 inches.

Adding one of these allergen-reducing and odor reduction filters to your HVAC/furnace allows their electrostatically charged fibers to act as magnets to attract and trap microscopic particles out of your air.

**Depending on how much your run your HVAC system and living conditions, you may need to replace more frequently

Four Filter Sizes

Select a filter that adequately fits your HVAC system:

• 20 x 20 x 4 inches (H x W x D)
• 16 x 20 x 4 inches (H x W x D)
• 16 x 25 x 4 inches (H x W x D)
• 20 x 25 x 4 inches (H x W x D)

Since indoor air quality is one of the top risks for your health, many allergy-sufferers decide on these Healthy Living filters. These high performance filters are great for creating better airflow and cleaner air.