Top 10 Best 18x24x1 Air Filter
of November 2024
1
Best Choice
Filtrete
Filtrete
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 17.81 x 23.81 x 0.81)
10
Exceptional
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2
Best Value
Filtrete
Filtrete
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack (exact dimensions 17.81 x 23.81 x 0.78)
9.9
Exceptional
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3
Filtrete
Filtrete
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack (exact dimensions 17.81 x 23.81 x 0.78)
9.8
Exceptional
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4
FilterBuy
FilterBuy
Filterbuy 18x24x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (4-Pack, Silver)
9.7
Exceptional
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5
Filtrete
Filtrete
Filtrete 18x24x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 17.81 x 23.81 x 0.81)
9.6
Exceptional
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6
Enviroflow
Enviroflow
Enviroflow 18X24X1 (17.75 x 23.75) Pollen and Dust Control (4 Pack)
9.5
Excellent
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7
Nordic Pure
Nordic Pure
Nordic Pure 18x24x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack
9.4
Excellent
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8
Filtrete
Filtrete
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 4-Pack (exact dimensions 17.81 x 23.81 x 0.78)
9.3
Excellent
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9
Filtrete
Filtrete
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1200, Allergen Defense Odor Reduction, 4-Pack (exact dimensions 17.81 x 23.81 x 0.81)
9.2
Excellent
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10
Accumulair
Accumulair
Accumulair Gold 18x24x1 (17.75x23.75) MERV 8 Air Filter/Furnace Filter (2 Pack)
9.1
Excellent
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About 18x24x1 Air Filter
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Filtrete 18x24x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 17.81 x 23.81 x 0.81)
OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog. 1000 MPR has a rating of MERV 11. The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it. FIND YOUR SIZE 1000 MPR available in 4in. , 4in. slim fit and 5in. thick air filters. FOR OPTIMAL PERFORMANCE of your heating cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program that works for you. FOR RESIDENTIAL use only. CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filters packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, youll get a notification to change your filter.
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack (exact dimensions 17.81 x 23.81 x 0.78)
OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses--and large particles, including lint, household dust and pollen. 1900 MPR has a rating of MERV 13. The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it. 62 SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. CERTIFIED as asthma allergy friendly As outlined in report ASCR 1246-01. FIND YOUR SIZE 1900 MPR available in 4 in. , 4 in. slim fit and 5 in. thick air filters. FOR OPTIMAL PERFORMANCE of your heating cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4in. and 5in. Filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program that works for you.
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack (exact dimensions 17.81 x 23.81 x 0.78)
Helps promote a healthy home by reducing airborne dust, allergens, bacteria viruses. 4x better small bacteria and virus capture Refers to bacteria and viruses that are less than 1 micron in size. Electrostatically charged to attract and capture microscopic airborne particles. Carries a 1500 Microparticle Performance Rating MPR. Lasts up to 3 months. Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through. Captures microscopic particles including smoke, coughsneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.. Electrostatic air filter with Microparticle Performance Rating 1500. 3 times better at small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
Filterbuy 18x24x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (4-Pack, Silver)
18x24x1 replacement air filters for your furnace, air conditioner, or HVAC system actual size 17.38 x 23.38 x 0.75 inches. 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.
Filtrete 18x24x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 17.81 x 23.81 x 0.81)
Electrostatically charged fibers attracts and capture large airborne allergens like Pollen, Household Dust, Lint. Ideal for high-velocity heating and cooling systems. Lasts up to 3 months. Microparticle Performance Rating MPR 300 equates to Minimum Efficiency Reporting Value MERV 5. Packaging and filter media may vary for MPR 300.
Enviroflow 18X24X1 (17.75 x 23.75) Pollen and Dust Control (4 Pack)
MERV 8 rated, electrostatic pleated media, which performs better than regular fiberglass fibers. Traps dust and allergens such as pollen, mold, pet dander and dust mites. Each filter lasts up to 90 days.
Nordic Pure 18x24x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack
Nominal Size 18 x 24 x 1, Actual Size 17 12 x 23 12 x 34 17.5 x 23.5 x 0.75. Attracts indoor allergens, dust, pollen and other airborne contaminants.. Hypoallergenic and antimicrobial pleated electrostatic filter material. Nordic Pure recommends changing 1 air filters every 30-90 days. Made in the USA.
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 4-Pack (exact dimensions 17.81 x 23.81 x 0.78)
OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses - and large particles, including lint, household dust and pollen. 1500 MPR has a rating of MERV 12. The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it. 54 SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. CERTIFIED as asthma allergy friendly As outlined in report ASCR 1246-01. FIND YOUR SIZE 1500 MPR available in 4 in. , 4 in. slim fit and 5 in. thick air filters. FOR OPTIMAL PERFORMANCE of your heating cooling system or HVAC system, change your home air filter at least every 90 days for 1in. filters, and at least every 12 months for 4 in. and 5 in. filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Sign-up for a filter change reminder program that works for you. CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filters packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, youll get a notification to change your filter.
Filtrete 18x24x1, AC Furnace Air Filter, MPR 1200, Allergen Defense Odor Reduction, 4-Pack (exact dimensions 17.81 x 23.81 x 0.81)
25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity. ACTIVE CARBON LAYER acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals. OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog. 1200 Odor MPR has a rating of MERV 11. The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it. FOR OPTIMAL PERFORMANCE of your heating cooling system or HVAC system, change your home air filter at least every 90 days for 1in. filters, and at least every 12 months for 4 in. and 5 in. filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program that works for you. FOR RESIDENTIAL use only.
Accumulair Gold 18x24x1 (17.75x23.75) MERV 8 Air Filter/Furnace Filter (2 Pack)
18x24x1 17.75x23.75 MERV 8 Tested and rated according to ASHRAE Standard 52.2. Captures up to 76 of common airborne particles such as dust, lint, dust mite debris, cement dust, standing dust, small fibers, and other airborne contaminants. Enhances indoor air quality for up to 3 months. Pleated electrostatic media provides a high filtration efficiency without comprising your system's airflow. Typically ideal for residential homes, small commercial businesses, and workplaces desiring to reduce common airborne containments.