BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen, Mold, Bacteria, Smoke (Actual Size: 19 11/16’’ x 19 11/16’’ x 3/4‘’)

We run the house fan 24/7 during the spring/summer/fall, changing it once a month.

Good filters and everything you expect

1. Highly comparable to more well known brands for air filters at a very competitive price 2. A visible and prominent arrow indicating the direction of airflow is very helpful. It is very noticeable and it helped make sure that I was able to put it the right way 3. The filter is looks sturdy 4. I also liked that it had a box for me to write down the date when the filter was installed- it is something that is so easy to forget otherwise 5. I liked the packaging, the pack of filters came in a transparent plastic wrapping which helps preserve the unused filters. The other brands I have purchased previously didnt provide the additional protective layer

Made in USA.

This filter is the best I have found. Our home had no carpet so the air filter catches a lot more dust. These catch an incredible amount. I change them out about every two weeks or when they turn dark gray in color. Other brands take longer to turn dark but I think thats because they arent catching all the dust and pollutants.

Thankful

I use these filters in my HVAC unit and find them easy to install and remove. They do the job of keeping my unit clean, free from dust and operating smoothly.

The construction quality of the filters seems to imply that the quality of the filter media can be counted on. The filter media is supported by what appears to be an aluminum mesh mounted within a cross-linked cardboard frame fully self-supporting that fits well in my blower unit.

We’ll see how much stuff these things catch in 3 months. Good value for the money as replacement filters.

The filter is not a heavy duty type but is okay compared to a very basic one that youll find at any retailer store