We've tested and reviewed products since 1936. Read CR's review of the Filtrete Ultra Allergen Reduction 1500 MPR air filter to find out if it's worth it.

Filtrete Ultra Allergen Reduction 1500 MPR The Filtrete Ultra Allergen Reduction 1500 MPR filter is 1 inch thick and earns a ...

Company: Filtrete Product: Refillable Air Filter Kit Description: The Filtrete Refillable Air Filter Kit is a waste and space saving, high-efficiency solution for cleaner, fresher home air filtration.

Filtrete Technology captures more small particles than standard MERV minimum requirements. The Microparticle Performance Rating (MPR) developed by 3M sets a higher standard for air quality.

Filtrete™ Brand, the number one trusted brand in residential HVAC air filters,1 is excited to announce the new Filtrete Refillable Air Filter Kit. This innovative kit addresses common consumer ...