Top 6 Best 18 X 18 X 1 Air Filter
of November 2024
1
Best Choice
Filtrete
Filtrete
Filtrete 18x18x1 Air Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters, White
10
Exceptional
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2
Best Value
Arm & Hammer
Arm & Hammer
Arm & Hammer Max Allergen & Odor Reduction 18x18x1 Air and Furnace Filter, MERV 11, 4-Pack
9.9
Exceptional
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3
BNX
BNX
BNX TruFilter 18x18x1 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
9.8
Exceptional
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4
Aerostar
Aerostar
Aerostar 18x18x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 17 3/4"x17 3/4"x3/4")
9.7
Exceptional
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5
Filterbuy
Filterbuy
Filterbuy 18x18x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 x 17.50 x 0.75 Inches)
9.6
Exceptional
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6
Aerostar
Aerostar
Aerostar 18x18x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 17 3/4" x 17 3/4" x 3/4")
9.5
Excellent
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7
MervFilters
MervFilters
Simply by MervFilters 18x18x1 Air Filters, Merv 8, AC Furnace Air Filter 6 Pack
9.4
Excellent
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8
Flanders
Flanders
E-Z flow II 18x18x1 Air Filter Pack of 12
9.3
Excellent
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9
Filtrete
Filtrete
Filtrete 18x18x1 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense 3-Month Pleated 1-Inch Air Filters, 4 Filters
9.2
Excellent
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10
Filterbuy
Filterbuy
Filterbuy 18x18x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 x 17.50 x 0.75 Inches)
9.1
Excellent
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About 18 X 18 X 1 Air Filter
Click here to learn more about these products.
Filtrete 18x18x1 Air Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters, White
MAKE YOUR HOME YOUR SANCTUARY 6-pack of 3-month pleated Filtrete 18x18x1 MPR 300 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. DIFFERENT FROM NOMINAL SIZE Slightly different from the nominal size, this air filters exact dimensions are 17.81 x 17.81 x 0.81. EXCLUSIVE TECHNOLOGY Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through. COUNTLESS PARTICLES With a 300 MPR and MERV 5 rating, your Filtrete Filter will help capture many particles from the air passing through it. VERSATILE USES Works for changing the air filters in your furnace, air conditionerheating system or HVAC system. CHANGE YOUR FILTER OFTEN For optimal performance, make sure to change your filter at least once every 90 days. SUBSCRIBE AND SAVE On your first order, simply click on Subscribe and Save to set up your delivery schedule and save up to 10 on your orders.
Arm & Hammer Max Allergen & Odor Reduction 18x18x1 Air and Furnace Filter, MERV 11, 4-Pack
Maximum odor reduction unscented pleated air filter. Allergen air filter plus enhanced odor reduction. Built in carbon granules have large capacity for absorbing odors. MERV 11 rating allergen reduction performance. Lasts up to 90 days.
BNX TruFilter 18x18x1 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
18x18x1 MERV 13 air filter replacement for your air conditioner, furnace or HVAC system. Actual Size 17 1116 x 17 1116 x 34. Comparable with MPR 1500-1900 FPR 10. Provides optimal defense with electrostatically charged filter media and industry leading low air flow resistance.. MADE IN USA, SUSTAINABLY - Proudly manufactured by BNX Converting, LLC in Houston, TX, a registered and approved facility EPA Registration 101638-TX-1. Adopts single sided one-piece frame technology to reduce environmental waste and made sustainably from recycled cardboard.. SUPERIOR PERFORMANCE - The BNX MERV 13 air filter media outperforms standard fiberglass filters and adopts the latest in electrostatic filtration technology to capture maximum pollen, mold bacteria, smoke, carriers other microscopic particles while maintaining industry leading superior low air flow resistance.. CAPTURES MICROSCOPIC PARTICLES - The BNX air filter has a MERV 13 rating allowing it to capture 98 of airborne particles without impacting air flow. Captures microscopic particles such as virus-carriers, bacteria, odors, smoke, and pollen, pet dander, allergens, dust, lint, mold, dust mites, smog.. BNX Quality Promise Applications - BNX is committed to delivering the highest quality American made safety products, made with American workers, and using the latest automated manufacturing processes and technology with the strictest quality standards..
Aerostar 18x18x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 17 3/4"x17 3/4"x3/4")
Nominal size 18x18x1 Actual size 17 34x17 34x34 This MERV 8 filter is comparable with MPR 600 FPR 5.. Designed to filter microscopic particles such as lint, dust mites, spores, and pollen. Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. 100 synthetic electrostatic media for high efficiency with low air flow resistance. Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier more productive.
Filterbuy 18x18x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 x 17.50 x 0.75 Inches)
18x18x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size 17.50 x 17.50 x 0.75. MERV 8 synthetic media comparable with MPR 600 FPR 5 protects homes from dust, pollen, and more by trapping 90 of airborne particles without impacting air flow. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. All components are manufactured within the United States and designed with recyclable materials.
Aerostar 18x18x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 17 3/4" x 17 3/4" x 3/4")
Nominal size 18x18x1 Actual size 17 34x17 34x34 This MERV 13 filter is comparable with MPR 1500-1900 FPR 10.. Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria. Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. 100 synthetic electrostatic media for high efficiency with low air flow resistance. Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier more productive.
Simply by MervFilters 18x18x1 Air Filters, Merv 8, AC Furnace Air Filter 6 Pack
Universally Compatible- This air conditioner, furnace and HVAC filter works with almost any brand. It is comparable to the 3M Filtrete MPR 600 Dust Pollen, Filterbuy AFB Silver and the Honeywell FPR 5 models.. Create a Cleaner Environment- Entrap air particles that bring harm to you and your loved ones with our Merv 8 pleated air filters that capture dust, lint and pollen. Nominal Size 18x18x1, Actual Size 17.75x17.75x0.75. Quality That Counts- Our expertly designed pleated filters boast more pleats than your average retail filter, boosting airflow and overall efficiency. Each high-quality filter is meticulously made in the U.S.A. with attention to detail, ensuring optimal performance for your residential home.. Long-Lasting Performance- Enjoy fresh and pure air with our long-lasting air conditioner filter. Our highly efficient pleated design and thick build provide excellent capture coverage of unwanted air particles, filtering the air for up to 3 months and allowing only clean air to pass through.. Simple Easy to Use- Installing or replacing our air filters for AC units or furnace is as simple as it gets. Simply slide the filter into the air filter return of your unit and youre done Its recommended to change your filters every 90 days to maintain optimal filtration. For homes with pets, children, or allergy sufferers, more frequent filter changes are advisable..
E-Z flow II 18x18x1 Air Filter Pack of 12
EZ Flow II Spun Fiberglass Disposable Furnace Filter.. Flat Panel.. No Metal Media Retainers.. Up To MERV Rating 4.. 30 Day Filter..
Filtrete 18x18x1 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense 3-Month Pleated 1-Inch Air Filters, 4 Filters
MAKE YOUR HOME YOUR SANCTUARY 4-pack of 3-month pleated 1 Filtrete 18x18x1 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. DIFFERENT FROM NOMINAL SIZE Slightly different from the nominal size, this air filters exact dimensions are 17.81 x 17.81 x 0.81. EXCLUSIVE TECHNOLOGY Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through. COUNTLESS PARTICLES With a 1000 MPR and MERV 11 rating, your air filter will help capture many microparticles from the air passing through it. VERSATILE USES Works for changing the air filters in your furnace, air conditionerheating system or HVAC system. CHANGE YOUR FILTER OFTEN For optimal performance, make sure to change your filter at least once every 90 days. SUBSCRIBE AND SAVE On your first order, simply click on Subscribe and Save to set up your delivery schedule and save up to 10 on your orders.
Filterbuy 18x18x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 x 17.50 x 0.75 Inches)
18x18x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size 17.50 x 17.50 x 0.75. MERV 8 synthetic media comparable with MPR 600 FPR 5 protects homes from dust, pollen, and more by trapping 90 of airborne particles without impacting air flow. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. All components are manufactured within the United States and designed with recyclable materials.