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10 Best 18x 24 X 1 Air Filters 2024 in Australia

From leading brands and best sellers available on the web.

Winner

K&N

K&N 20x24x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12024,1 Count (Pack of 1)

10.0

score

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Filtrete

30%OFF

Filtrete Micro Allergen Defense AC Furnace Air Filter, MPR 1000, 12x 24 x 1-Inches, 4-Pack

8.5

score

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BNX

BNX TruFilter 18x24x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

8.5

score

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Filtrete

Filtrete Healthy Living Ultra Allergen Reduction AC Furnace Air Filter, MPR 1500, 18 x 24 x 1-Inches, 2-Pack

8.2

score

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Handua

Handua 24"W x 18"H [Duct Opening Size] Steel Return Air Filter Grille [Fixed Hinged] for 1-inch Filters, Vent Cover Grill for Sidewall and Ceiling, White, Outer Dimensions: 26 5/8"W X 20 5/8"H

8.2

score

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Filtrete

Filtrete 18x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack (exact dimensions 17.81 x 23.81 x 0.81)

7.9

score

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Filtrete

Filtrete 18x24x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 17.81x23.81x0.78 in)

7.6

score

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HVAC Premium

24 X 18 Steel Return Air Filter Grille for 1 Filter - Fixed Hinged - Ceiling Recommended - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 26.5w X 20.5h]

7.3

score

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HVAC Premium

18 X 24 Steel Return Air Filter Grille for 1 Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer Dimensions: 20.5w X 26.5h]

7.0

score

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#10

Filtrete

Filtrete Allergen Defense Odor Reduction AC Furnace Air Filter, MPR 1200, 18 x 24 x 1-Inches, 6-Pack

7.0

score

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10 Best 18x 24 X 1 Air Filters 2024 in Australia

K&N 20x24x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12024,1 Count (Pack of 1)

Filtrete Micro Allergen Defense AC Furnace Air Filter, MPR 1000, 12x 24 x 1-Inches, 4-Pack

BNX TruFilter 18x24x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

Filtrete Healthy Living Ultra Allergen Reduction AC Furnace Air Filter, MPR 1500, 18 x 24 x 1-Inches, 2-Pack

Handua 24"W x 18"H [Duct Opening Size] Steel Return Air Filter Grille [Fixed Hinged] for 1-inch Filters, Vent Cover Grill for Sidewall and Ceiling, White, Outer Dimensions: 26 5/8"W X 20 5/8"H

Electrostatic Air Filter by Venti Tech – Permanent Washable HVAC System Filter – Captures Allergens for Healthier Home Environment – Increases Airflow, Reduces HVAC Stress (18x24x1)

Trophy Air Electrostatic Air Filter Replacement | HVAC Conditioner Purifier | Purify Allergens for Cleaner, Healthier Home Environment | Easy to Install | Made in The USA (18x24x1)

Washable Electrostatic Furnace Air Filter, MERV 8, (18" x 24" x 1") Aluminum Reusable Filter for Furnace, Central AC, and HVAC System

wioAIR Washable Air Filter(18" x 24" x 1"), Aluminum Electrostatic Air Filter for Furnace and Central Air Conditioner

Nordic Pure 18x24x1 (17 1/2 x 23 1/2 x 3/4) Pleated MERV 12 Air Filters 6 Pack

Filtrete 18x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack (exact dimensions 17.81 x 23.81 x 0.81)

Filtrete 18x24x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 17.81x23.81x0.78 in)

24 X 18 Steel Return Air Filter Grille for 1 Filter - Fixed Hinged - Ceiling Recommended - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 26.5w X 20.5h]

18 X 24 Steel Return Air Filter Grille for 1 Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer Dimensions: 20.5w X 26.5h]

Filtrete Allergen Defense Odor Reduction AC Furnace Air Filter, MPR 1200, 18 x 24 x 1-Inches, 6-Pack