$103.91
Filtrete 20x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-PackAmazonSAVE $1.50
$26.13$27.63
Filtrete 12x12x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size11.81x11.81x0.81 in)AmazonSAVE $10.50
$23.49$33.99
Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 15.719 x 24.72 x 0.84 in)Amazon$115.68and up
Filtrete Ultra Allergen Furnace Air FilterWayfair & 1 moreSAVE $16.40
$33.70$50.10
Filtrete 12x12x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 11.81x11.81x0.78 in)Amazon$57.99and up
Filtrete ADP01-2PK-2 16x25x4 AC Furnace Air Filter, MPR 1000, Fits Honeywell and Lennox Devices, Micro Allergen Defense Deep Pleat, 2-Pack (Actual Dimensions 15.88 x 24.56 x 4.31), 2 CountAmazon & 1 more