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Filtrete 20x25x1 AC Furnace SMART Air Filter, MERV 12, MPR 1500, Track Filter Life With Bluetooth Enabled Sensor, CERTIFIED asthma & allergy friendly, 2-Pack (Actual Size 19.719×24.688×0.78 in)(20.4″ x 26″ x 2.5″)
$
58.74
Original price was: $58.74.
$
35.24
Current price is: $35.24.
-40%
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Filtrete 20x25x1 AC Furnace SMART Air Filter, MERV 12, MPR 1500, Track Filter Life With Bluetooth Enabled Sensor, CERTIFIED asthma & allergy friendly, 2-Pack (Actual Size 19.719×24.688×0.78 in)(20″ x 20″ x 20″)
$
58.74
Original price was: $58.74.
$
35.24
Current price is: $35.24.
-40%
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Filtrete 20x25x1 AC Furnace SMART Air Filter, MERV 12, MPR 1500, Track Filter Life With Bluetooth Enabled Sensor, CERTIFIED asthma & allergy friendly, 2-Pack (Actual Size 19.719×24.688×0.78 in)(20x30x1)
$
58.74
Original price was: $58.74.
$
35.24
Current price is: $35.24.
-40%
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Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)(16x25x4 (SlimFit))
$
58.00
Original price was: $58.00.
$
34.80
Current price is: $34.80.
-40%
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Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)(16x25x4)
$
58.00
Original price was: $58.00.
$
34.80
Current price is: $34.80.
-40%
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Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)(16x25x5)
$
58.00
Original price was: $58.00.
$
34.80
Current price is: $34.80.
-40%
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Add to cart
Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)(20x20x4)
$
58.00
Original price was: $58.00.
$
34.80
Current price is: $34.80.
-40%
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Add to cart
Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)(20x25x4 (SlimFit))
$
58.00
Original price was: $58.00.
$
34.80
Current price is: $34.80.
-40%
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Add to cart
Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)(20x25x4)
$
58.00
Original price was: $58.00.
$
34.80
Current price is: $34.80.
-40%
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Add to cart
Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)(20x25x6)
$
58.00
Original price was: $58.00.
$
34.80
Current price is: $34.80.
-40%
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Filtrete 20x25x4 Refillable Air Filter replacement, MPR 1000, MERV 11, Allergen Defense, 2 Pack, use with reusable air filter frame of Filtrete Refillable Air Filter Kit 20x25x4, for HVAC, Furnace, AC(20x25x4)
$
44.99
Original price was: $44.99.
$
26.99
Current price is: $26.99.
-40%
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Filtrete 20x25x5 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.56 x 24.13 x 4.75 in)(16x20x4)
$
97.98
Original price was: $97.98.
$
58.79
Current price is: $58.79.
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What is a MPR vs. MERV rating?
MPR 300 Basic Dust
MPR 1000 Allergen Defense 1″ & Deep Pleat
MPR 1500 Smart Filter 1″
MPR 1900 Ultimate Allergen
MPR 2800 Ultrafine Particle Reduction
Certified Asthma & Allergy Friendly Air Filters
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Filtrete 20x30x1 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 19.81x29.81x0.78 in)(20x25x1)
$
25.86
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Filtrete 20x30x1 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 19.81x29.81x0.78 in)(20x25x1)