BNX manufactures the highest grade 16x20x1 MERV 13 air filters and does so in the United States. Available in MERV 13, MERV 11, and MERV 8 16x20x1 air filter merv 13
Chris George
Chris George
BNX manufactures the highest grade 16x20x1 MERV 13 air filters and does so in the United States. Available in MERV 13, MERV 11, and MERV 8 16x20x1 air filter merv 13