Detail
TRION AIR BEAR FILTERS Specially designed to fit Trion Air Bear - and Honeywell furnaces Assembled with a heavy-duty cardboard frame - that prevents collapsing during installation 36% more filter material compared to some brands Electrostatically charge filter media attracts - sub-micron particles such as dust, dirt, pollen- pet dander, dust mite debris, smoke and smog 19-3/4x24-1/4x4-7/8
