Top 10 Best Air Conditioner Filters 18x24x1
of November 2024
1
Best Choice
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)
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 300, Clean Living Basic Dust, 6-Pack (exact dimensions 17.81 x 23.81 x 0.81)
9.8
Exceptional
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4
Precisionaire
Precisionaire
18x24x1, Percisionaire Ez Flow Ii Front Panel Merv 4, 10055.011824, Pack12
9.7
Exceptional
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5
Filterbuy
Filterbuy
Filterbuy 18x24x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (6-Pack, Silver)
9.6
Exceptional
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6
Filterbuy
Filterbuy
Filterbuy 18x24x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (4-Pack, Silver)
9.5
Excellent
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7
True Blue
True Blue
True Blue Allergen 18x24x1 Air Filter , MERV 11, 4-Pack
9.4
Excellent
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8
Filterbuy
Filterbuy
Filterbuy 18x24x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (3-Pack, Silver)
9.3
Excellent
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9
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)
9.2
Excellent
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10
Nordic Pure
Nordic Pure
Nordic Pure 18x24x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack
9.1
Excellent
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About Air Conditioner Filters 18x24x1
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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..
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 300, Clean Living Basic Dust, 6-Pack (exact dimensions 17.81 x 23.81 x 0.81)
OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. 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 large particles such as lint, household dust and dust mite debris. MPR 300 has a rating of MERV 5. The higher the MPR, the more microparticles - such as pollen, pet dander and smoke - your filter will capture from the air passing through it. CHANGE FILTER AT LEAST EVERY 90 DAYS for optimal performance of your heating cooling system or HVAC system. 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.
18x24x1, Percisionaire Ez Flow Ii Front Panel Merv 4, 10055.011824, Pack12
Fiberglass media. Boxed.
Filterbuy 18x24x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (6-Pack, Silver)
18x24x1 replacement air filters for your furnace, air conditioner, heat pump, 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.
Filterbuy 18x24x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (4-Pack, Silver)
18x24x1 replacement air filters for your furnace, air conditioner, heat pump, 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.
True Blue Allergen 18x24x1 Air Filter , MERV 11, 4-Pack
18 x 24 x 1 Pleated air filter. Filters sub-micron airborne allergens like dust, dirt, pollen, pet dander, dust mite debris, microscopic allergens, smoke and smog. Performance allergen reduction filter. Lasts up to 120 days. Minimum efficiency reporting value or MERV rating is 11.
Filterbuy 18x24x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (3-Pack, Silver)
18x24x1 replacement air filters for your furnace, air conditioner, heat pump, 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 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.
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. Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma.. Nordic Pure MERV 12 is equivalent to MPR 1500-1900. Made in the USA.