BNX Converting 1 year ago ID: #350745 Listed In : Business Centres usa 0000000000 https://www.amazon.com/BNX-20x20x1-MERV-Filter-Pack/dp/B09XC3RQ3J Business Description BNX manufactures the highest grade MERV 13 filters and does so in the United States Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : business