The Filtrete Healthy Living 1900 filter has an MPR (microparticle performance rating) of 1900, MERV rating of 12, and an efficiency level of 93 percent. If you’re looking for premium high performance removing tiny particles and odors from your air. From 3M, the Filtrete Ultimate Allergen Reduction filter is one of the highest-quality HVAC filters available for residential use.

Each premium high-performance 1-inch filter provides up to 90 days of air filtration. They are also labeled for simple installation and replacement of traditional microfiber filters.

Available Sizes

Receive top indoor air quality for 6 to 12 months with a 2-pack. The Filtrete 1900 air filters fit most HVAC system filter sizes:

• 16 in x 20 in x 1 in
• 16 in x 25 in x 1 in
• 20 in x 20 in x 1 in

Particle Reduction

• Household dust
• Pollen
• Dust-mite debris
• Mold spores
• Pet dander
• Smoke/smog
• Bacteria
• Particles that carry viruses and odors

MERV Rating

These filters are 93 percent effective at capturing large allergens like mold spores and dust from air passing through this electrostatic filter.

With a microparticle performance rating (MPR) of 1900, which is comparable to a MERV 12 rating. This is one of the highest residential MERV ratings, which were created by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). It captures particles as small as 0.3 microns, so dust, pet dander, and nearly all other residential allergens are caught and removed from your air. With an efficiency of 93 percent, they’re great options for allergy-sufferers and those looking for clean indoor air.