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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)” has been added to your cart. View cart

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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″)

Original price was: $58.74.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″)

Original price was: $58.74.Current price is: $35.24.
-40%

Add to cart

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)

Original price was: $58.74.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))

Original price was: $58.00.Current price is: $34.80.
-40%

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)(16x25x4)

Original price was: $58.00.Current price is: $34.80.
-40%

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)(16x25x5)

Original price was: $58.00.Current price is: $34.80.
-40%

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)

Original price was: $58.00.Current price is: $34.80.
-40%

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))

Original price was: $58.00.Current price is: $34.80.
-40%

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)

Original price was: $58.00.Current price is: $34.80.
-40%

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)

Original price was: $58.00.Current price is: $34.80.
-40%

Add to cart

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)

Original price was: $44.99.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)

Original price was: $97.98.Current price is: $58.79.

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″)

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″)

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)

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))

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)

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)

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)

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))

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)

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)

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)

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)

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