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‘’)

Havent used yet. Appear to be well made.

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.

Price is what I prefer

Slightly higher filtration levels with these as well as a lower price. Won’t be using one for a month or so, but visual inspection shows good quality construction

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.

Works well. No complaints

heater and air conditioning, duct filter, to keep dust out of home.

They are good filters at a great price. Good to use in buildings requiring multiple filters.

Good quality furnace filters at a good price!

Merv 13 filters. Very good, fast shipping.