20x20x5 Trion Air Bear Filter Replacement by GlasflossProduct Details Glasfloss Air Filters are an excellent choice for any air conditioning system and are the ones used by the professionals. They are manufactured right here in Florida, by Floridians. Each air filter uses filter media that is made from 100% synthetic material that will not support microbial growth and does not absorb moisture. The media is supported by a galvanized, expanded metal backing that resists rust and corrosion. The filter frame

23-5/8" x 29-5/8" x 3/4"

19-1/2" x 24-1/2" x 1-3/4" (19

16" x 25" x 1"

15-5/8" x 29-5/8" x 3/4"

Protect your HVAC system with Glasfloss GDS 14x20x1 disposable furnace filters

Nominal Size:

*This filter requires some assembly and is shipping unassembled

11-1/2" x 11-1/2" x 7/8" (11

13-5/8" x 19-5/8" x 3/4"

For Honeywell click HERE

17-1/2" x 23-1/2" x 7/8" (17

13-5/8" x 24-5/8" x 3/4"