Filtrete 20x25x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack (exact dimensions 19.69 x 24.69 x 0.78)

good

I like the product, good use to my home.

These do the job and have a higher pleat count than the next lower filtration MERV level. This decreses pressure drop (especially when full of dust) which improves airflow and reduces AC operating costs. Buy! .

These definitely get the job done.

Ive been using Filtrete brand allergy HVAC filters since I bought my home in 2004 and our ventilation ducts still look like new. I change the filters every 3-4 months. Major reduction in pollutants, great for allergy sufferers like myself. Make sure you change them on a regular schedule.

These dont filter any better than a cheap filter. House is very dusty and each filter was only good for a few days each. Not worth buying filtrete cheap filters.

Works really well at filtering all pollutants.

These were slightly too big for my furnace... Not sure why these HVAC companies have so much variance in the size of the filter slot. Fortunately, I was able to open one side flap, cut off a quarter inch of cardboard, then fold it back down and it fit perfectly. Saved me from having to return it and find another.

Very nice filters. These are hard for me to find. They remove a lot of dust and such.

THESE FILTERS MAKE A WORLD OF DIFFERENCE WITH INTERNAL AIR QUALITY.