Lennox X6670 - (2-Pack) Healthy Climate 16" x 25" x 5" OEM HCF16-11 Air Filter, MERV 11
from $68.78 ($68.78 / Count)
Filterbuy 20x25x5 Air Filter MERV 13 Optimal Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, and More (Actual Size: 19.88 x 24.75 x 4.38 Inches)
from $70.96 ($35.48 / Count)
X6672 Lennox Healthy Climate 16x25x5 Merv 16 Filter
$81.61
from $81.60
Amazon Basics Merv 11 AC Furnace Air Filter - 14'' x 14'' x 1'', 6-Pack
$38.54 ($6.42 / Count)
from $31.00 ($5.17 / Count)
Filterbuy 20x20x2 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 1.75 Inches)
from $66.36 ($16.59 / Count)
LotFancy 10x20x1 Air Filters, MERV 13 AC Furnace Filters, 4 Pack Pleated Air Conditioner HVAC Filters (Actual Size: 9.75 x 24.75 x 0.75 Inches)
from $39.99 ($10.00 / Count)
Nordic Pure 20x30x1 (19 5/8 x 29 5/8 x 3/4) Pleated MERV 14 Air Filters 6 Pack
$94.44 ($15.74 / Count)
from $93.09 ($15.52 / Count)
X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack
from $69.02 ($34.51 / Count)
MERV 13 Material for Air Filters & Purification (16 Square Feet) Stops Most Particles and Some Viruses DIY Cut to Fit Face Mask Filter Inserts and Register Vents
from $17.99
Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter
from $42.68
More results from Amazon »