Filtrete 20x24x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 6-Pack (exact dimensions 19.81 x 23.81 x 0.78)

Packaging includes labeling Merv 13.

I wish they had this size in higher MPR rating.

Fit exactly as expected, and now my home has cleaner air! Very appreciative, good product. I will most likely purchase again.

I upgraded from filtrete 1500 to this 1900. Turns out the actual sizes labeled are different despite being labeled to fit a 16x16x1. Unable to use these 1900 as they were too big.

These are better than fiberglass filters for the air and the system and I feel an immediate difference

Nice filters

If you periodically have really bad allergy attacks this product may significantly reduce them like it did mine. Highly recommend for people with pets that have bad allergy attacks.

Top of the line product. The air in our house is cleaner now. With a cheaper filter we were coughing constantly because of pollen and dust, etc.

Product does not filter out cigarette smoke as advertised. Smoke is still strong coming through vents. Sadly disappointed. I really need something to work. My downstairs neighbor doesnt care what hes doing to my granddaughter, service animal or myself. Im going to keep looking.

Big fan