Filtrete Air Filters Comparison Chart

The best furnace filters for allergies will capture dust mites pet dander pollen and smoke.

Filtrete air filters comparison chart.

Filters with a merv rating of 1 4 mostly filter out dust lint and pollen among other larger common particles they do very little to trap small microparticles. In our tests we found that the thicker the filter the better it works and the longer the. Fpr or filter performance rating labels filters based on a number scale from 4 through 10 in addition to a color coding system. We reviewed the best hvac filters for allergies plus filtrete comparison and explained heating and air conditioning allergy filter characteristics as well as merv vs mpr vs fpr rating.

Designed by the home depot for brands sold through their stores including honeywell this rating structure is very similar to merv rating. Mpr microparticle rating is a rating system that includes microscopic particles not visible to the naked eye. The best electronic air cleaners are effective in capturing particles down to 0 1 microns while the filtrete ultra allergen reduction filter is effective down to 0 3 microns. At 3m we believe merv only tells part of the story.

3m filtrete 1 air filters comparison chart. Most hvac systems use a standard 1 inch thick filter so we focused exclusively on 1 inch medium efficiency merv filters. You can also measure the filter slot. 5 99 filter 8 49 filter 12 79 filter 14.

Merv air filter ratings range from 1 least efficient captureability to 16 very efficient. According to the american society of heating refrigerating and air conditioning engineers ashrae this filtration helps provide healthier indoor air quality a filter s merv number indicates how it s rated to remove these particles. Basicdust dustreduction microallergen defense allergen defenseodor reduction ultraallergen ultimateallergen eliteallergen ultrafineparticle reduction description. Learn more about proper air filter maintenance and associated benefits.

As air moves through a building s hvac system air filters trap and collect large and small particles such as dust allergens and microorganisms. How does the filtrete filter compare with electronic air cleaners. The longest side is actually the width based on typical positioning of the filter in a heating and cooling system. When you want the best possible air filter for your home microparticles matter most they make up 99 of the particles that are in the air.

Most air filters are 1 inch thick but some systems can accommodate filters 2 to 5 inches thick. Entry level basic good good better better best best starting from.