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Filters, and at least every 12 months for 4 in. Create a change countdown in the filtrete smart app. And 5 in. 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.
Attracts and captures particles such as lint, dust, pollen, pet dander, smoke and smog. Slim fit and 5in. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1 in. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.


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.


Easy to clean: remove filter, let filter dry, apply K&N HVAC filter cleaner, rinse with low pressure hose, return filter to housing. Save money: save $30 annually compared to disposable filters.

20x25x1 replacement air filters for your furnace, air conditioner, or HVAC system actual size: 19. 50 x 24. 50 x 075 inches. Merv 11 synthetic media comparable with mpr 1000-1200 & FPR 7 protects homes from pets or allergies by trapping 95% of airborne particles without impacting air flow.

Holds as much dust as 50 dusting wipes Dry dusting wipes in normal use conditions. Attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in.
Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. The higher the mpr, pet dander, smoke, the more microparticles--such as pollen, bacteria and viruses--your filter will capture from the air passing through it. When the lifespan is up, you’ll get a notification to change your filter. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy.


Nominal size: 20x25x1; actual size: 19 3/4"x24 3/4"x3/4"; this merv 11 filter is comparable with MPR 1000-1200 & FPR 7. Simple to install and a cost-effective step towards a healthier home environment.

Merv 11 synthetic media comparable with mpr 1000-1200 & FPR 7 protects homes from pets or allergies by trapping 95% of airborne particles without impacting air flow.
1. Filtrete
#ad
Micro Allergen Defense, Filtrete 20x25x1, MPR 1000, 4-Pack exact dimensions 19.69 x 24.69 x 0.81, AC Furnace Air Filter
#adFiltrete #ad - Sign-up for a filter change reminder program that works for you! For residential use only. Home air filters for your furnace, air conditioner or HVAC system. When the lifespan is up, then choose 30, you’ll get a notification to change your filter. Thick air filters.Filters, and at least every 12 months for 4 in. Create a change countdown in the filtrete smart app. And 5 in. 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.
More information #ad
Simply use the app to scan the barcode on your filter’s packaging, 60 or 90 days for your replacement countdown. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Filters. 1000 mpr has a rating of MERV 11. Attracts and captures particles such as lint, dust, pollen, pet dander, smoke and smog. Slim fit and 5in. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1 in. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
Brand | Filtrete #ad |
Manufacturer | Filtrete #ad |
Height | 19.69 Inches |
Length | 24.69 Inches |
Weight | 0.84 Pounds |
Width | 0.81 Inches |
Part Number | 9803 |
Model | 9803-4PK |
Warranty | Call 1-800-494-3552 for warranty questions |
More information #ad
2. AIRX FILTERS WICKED CLEAN AIR.
#ad
AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter, Made in the USA, Box of 6
#adAIRX FILTERS WICKED CLEAN AIR. #ad - Merv 11 furnace filter premium pleated filter, actual size 19. 5" x 24. 5" x. 75". More pleats than most retail air filters - better energy efficiency and captures more particles.More information #ad
Traps mold, pet dander, smoke particles, pollen and dust mite debris for allergen protection. Compare to 3m filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters. Made in USA.Brand | AIRX FILTERS WICKED CLEAN AIR. #ad |
Manufacturer | AiRx #ad |
Height | 0.75 Inches |
Length | 19.5 Inches |
Weight | 0.69 Pounds |
Width | 24.5 Inches |
Part Number | ALLERGY-202501-6 |
Model | ALLERGY-202501-6 |
Warranty | 1 year manufacturer |
More information #ad
3. Aerostar
#ad
6 Pack Actual Size: 19 3/4"x 24 3/4" x 3/4", AC Furnace Air Filter, Aerostar 20x25x1 MERV 11 Pleated Air Filter
#adAerostar #ad - 100% synthetic electrostatic media for high efficiency with low air flow resistance. Nominal size: 20x25x1; actual size 19 3/4"x 24 3/4" x 3/4"; this merv 11 filter is comparable with MPR 1000-1200 & FPR 7.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.
More information #ad
Manufactured in the usa by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive. Designed to filter microscopic particles such as lint, pollen, pet dander, spores, dust mites, fine dust, and smoke.Brand | Aerostar #ad |
Manufacturer | Filtration Group (Environmental Air) #ad |
Height | 0.75 Inches |
Length | 19.75 Inches |
Width | 24.75 Inches |
Part Number | 20x25x1 MERV 11 |
Model | 20x25x1 MERV 11 |
More information #ad
4. Amazon Basics
#ad
20'' x 25'' x 1'', 6-Pack, Amazon Basics Merv 11 AC Furnace Air Filter
#adAmazon Basics #ad - Ac/furnace filter for capturing household irritants, improving air quality, and promoting furnace efficiency; 20 x 25 x 1 inch filters, 6-pack. Merv 11 rating for residential use; comparable to MPR 1000-1200 and FPR 7.More information #ad
For optimal results change filter every 60 to 90 days. Beverage board frame, wire mesh support, and electrostatically charged synthetic filter material. Captures allergens between 3-10 microns including lint, dust, and pollen.Brand | Amazon Basics #ad |
Manufacturer | Amazon Basics #ad |
Height | 24.75 Inches |
Length | 19.75 Inches |
Weight | 4.03 Pounds |
Width | 0.75 Inches |
Part Number | BP15S.012025-6 |
Model | BP15S.012025-6 |
More information #ad
5. K&N
#ad
Merv 11, Washable, Lasts a Lifetime, K&N 20x25x1 HVAC Furnace Air Filter, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office Actual Dimensions.8 x 24.6 x 19.6 inches
#adK&N #ad - The last hvac filter you will ever buy: washable for long-term home air filter savings. Direct replacement: Designed to fit directly into your filter register.Easy to clean: remove filter, let filter dry, apply K&N HVAC filter cleaner, rinse with low pressure hose, return filter to housing. Save money: save $30 annually compared to disposable filters.
More information #ad
Merv 11: superior Filtration. Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency. Guarnateed quality: Premium design and construction for excellent air filtration. Improves air quality: Helps capture dust, pollen, and other contaminants.Brand | K&N #ad |
Manufacturer | K&N Engineering, Inc. #ad |
Height | 0.8 Inches |
Length | 24.6 Inches |
Width | 19.6 Inches |
Part Number | HVC-12025 |
Model | 20x25x1 |
Warranty | Limited Lifetime |
More information #ad
6. FilterBuy
#ad
Pleated HVAC AC Furnace Filters 4-Pack, Gold, FilterBuy 20x25x1 Air Filter MERV 11
#adFilterBuy #ad - All components are manufactured within the United States and designed with recyclable materials. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs.20x25x1 replacement air filters for your furnace, air conditioner, or HVAC system actual size: 19. 50 x 24. 50 x 075 inches. Merv 11 synthetic media comparable with mpr 1000-1200 & FPR 7 protects homes from pets or allergies by trapping 95% of airborne particles without impacting air flow.
More information #ad
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.Brand | FilterBuy #ad |
Manufacturer | FilterBuy #ad |
Height | 0.75 Inches |
Length | 19.5 Inches |
Weight | 100 Kilograms |
Width | 24.5 Inches |
Part Number | AFB20x25x1M11pk4 |
Model | AFB20x25x1M11pk4 |
More information #ad
7. Filtrete
#ad
AC Furnace Air Filter, 2-Pack exact dimensions 19.69 x 24.69 x 0.81, Filtrete 20x25x1, MPR 1000D, Micro Allergen PLUS DUST
#adFiltrete #ad - Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Create a change countdown in the filtrete smart app. Filtrete 1000d mpr has a rating of MERV 11. And 5 in. Filters, and at least every 12 months for 4 in.Holds as much dust as 50 dusting wipes Dry dusting wipes in normal use conditions. Attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in.
More information #ad
Sign-up for a filter change reminder program that works for you! For residential use only. 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. Home air filters for your furnace, air conditioner or HVAC system. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. The higher the mpr, pet dander, smoke, the more microparticles--such as pollen, bacteria and viruses--your filter will capture from the air passing through it. When the lifespan is up, you’ll get a notification to change your filter. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy.
Brand | Filtrete #ad |
Manufacturer | Filtrete #ad |
Height | 19.69 Inches |
Length | 24.69 Inches |
Weight | 1.39 Pounds |
Width | 0.81 Inches |
Part Number | AD03PL-2PK-6E |
Model | AD03PL-2PK-6E |
Warranty | As labelled |
More information #ad
8. True Blue
#ad
True Blue Allergen 20x25x1 Air Filter , 4-Pack, MERV 11
#adTrue Blue #ad - Performance allergen reduction filter. Lasts up to 120 days. Cardboard frame. 20 x 25 x 1 pleated air filter. Filter is made of a synthetic material for resistance to growth of bacteria, fungi and mold.More information #ad
Minimum efficiency reporting value or MERV rating is 11. Filters sub-micron airborne allergens like dust, dirt, dust mite debris, pet dander, microscopic allergens, pollen, smoke and smog.Brand | True Blue #ad |
Manufacturer | Protect Plus Industries, LLC #ad |
Height | 25 Inches |
Length | 20 Inches |
Width | 1 Inches |
Part Number | 320251.4 |
Model | 320251.4 |
More information #ad
9. Aerostar
#ad
AC Furnace Air Filter, Aerostar 20x25x1 MERV 11 Pleated Air Filter, 4 Pack Actual Size: 19 3/4"x24 3/4"x3/4"
#adAerostar #ad - 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.Nominal size: 20x25x1; actual size: 19 3/4"x24 3/4"x3/4"; this merv 11 filter is comparable with MPR 1000-1200 & FPR 7. Simple to install and a cost-effective step towards a healthier home environment.
More information #ad
Designed to filter microscopic particles such as lint, pet dander, dust mites, spores, fine dust, pollen, and smoke. Manufactured in the usa by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.Brand | Aerostar #ad |
Manufacturer | Filtration Group #ad |
Height | 0.75 Inches |
Length | 19.75 Inches |
Width | 24.75 Inches |
Part Number | 20x25x1 MERV 11 |
Model | 20x25x1 MERV 11 |
More information #ad
10. FilterBuy
#ad
Gold, Pleated HVAC AC Furnace Filters 6-Pack, FilterBuy 20x25x1 Air Filter MERV 11
#adFilterBuy #ad - All components are manufactured within the United States and designed with recyclable materials. 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.Merv 11 synthetic media comparable with mpr 1000-1200 & FPR 7 protects homes from pets or allergies by trapping 95% of airborne particles without impacting air flow.
More information #ad
20x25x1 replacement air filters for your furnace, air conditioner, or HVAC system actual size: 19. 50 x 24. 50 x 075 inches. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs.Brand | FilterBuy #ad |
Manufacturer | FilterBuy #ad |
Height | 0.75 Inches |
Length | 19.5 Inches |
Weight | 3.57 Pounds |
Width | 24.5 Inches |
Part Number | AFB20x25x1M11pk6 |
Model | AFB20x25x1M11pk6 |
More information #ad