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‘’)

Aun no usamos ninguno pero el producto se ve y se siente de muy buena calidad. Ampliaremos en el futuro.

Making USA products the right way! I have the hard to find size filters and theses guys had plenty in stock. Same quality as what I get from Lowes, Home depo, or Walmart; who have all stopped carrying the size filter I need. A big THANK YOU to BNX TruFilter! Keep up the quality and production, I have shared with family and friends.

Theyve been great, weve seen a noticeable difference in dust levels and air quality in our house, its normally very dusty as we live on a dirt road. They also fit in our ducts better than the typical filters, used to have to cram them in there

Perfect fit.

Shipped fast, pretty good price and true to size on the 20x20x1. No inner protection packaging so there is a chance for damage during shipment. Mine was in almost perfect condition though. Havent used them yet so, will come back in a month to give honest review of performance.

I really like these filters. They seem to not be too thick. Im expecting them to work well. Looking forward to making this my choice filter.

On time great quality and perfect fit

It was just the right size.

be able to see how well they are working. I decided to use my filters to construct a corsi Rosenthal box to help clean the air in my home. I am immunocompromised and wanted to take steps to make it safer for me and my loved ones to gather. Its pretty incredible how noticeably cleaner the air felt after turning on the fan and letting the filters go for a few hours. I have awful seasonal allergies that have basically dissappeared this year because of these filters. So even if youre not using them to prevent illness, I still highly recommend them for any type of environmental allergies. After a month of using these filters, they have visibly started looking a bit dirty and have picked up so much dust and cat hair. They are really doing a great job in cleaning the air in such a short amount of time. I have been recommending these to my friends and family. After these filters become too dirty, I am absolutely getting more. I cant believe Ive lived so long breathing in dirty air. Never again

Thankful