Top 10 Merv 11 20x25x1 – Furnace Filters

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1. True Blue

#ad

4-Pack, True Blue Allergen 20x25x1 Air Filter , MERV 11

#adTrue Blue #ad - Minimum efficiency reporting value or MERV rating is 11. Lasts up to 120 days. Filter is made of a synthetic material for resistance to growth of bacteria, fungi and mold. 20 x 25 x 1 pleated air filter. Performance allergen reduction filter. Filters sub-micron airborne allergens like dust, dust mite debris, microscopic allergens, dirt, pet dander, pollen, smoke and smog. Cardboard frame.

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

2. Nordic Pure

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Nordic Pure 20x25x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack

#adNordic Pure #ad - Nominal size: 20 x 25 x 1, actual size: 19 1/2 x 24 1/2 x 3/4 19. 5 x 24. 5 x 075. Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. Made in the USA. 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 .

Brand	Nordic Pure #ad
Manufacturer	Nordic Pure #ad
Height	0.75 Inches
Length	24.5 Inches
Weight	4.41 Pounds
Width	19.5 Inches
Part Number	20x25x1M12-6
Model	20x25x1
Warranty	Please Contact the seller directly for warranty information about this product

3. Aerostar

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Aerostar 20x25x1 MERV 11 Pleated Air Filter, 6 Pack Actual Size: 19 3/4"x 24 3/4" x 3/4", AC Furnace Air Filter

#adAerostar #ad - 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. Aerostar filters are manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications.

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. Designed to filter microscopic particles such as lint, fine dust, pet dander, spores, pollen, dust mites, and smoke.100% synthetic electrostatic media for high efficiency with low air flow resistance.

Brand	Aerostar #ad
Manufacturer	Filtration Group (Environmental Air) #ad
Height	0.75 Inches
Length	24.75 Inches
Width	19.75 Inches
Part Number	20x25x1 MERV 11
Model	20x25x1 MERV 11

4. Filtrete

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4-Pack exact dimensions 19.69 x 24.69 x 0.81, Micro Allergen Defense, AC Furnace Air Filter, MPR 1000, Filtrete 20x25x1

#adFiltrete #ad - The higher the mpr, the more microparticles--such as pollen, smoke, pet dander, bacteria and viruses--your filter will capture from the air passing through it. 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, pet dander, dust, pollen, smoke and smog.1000 mpr has a rating of MERV 11. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in.

Brand	Filtrete #ad
Manufacturer	3M #ad
Height	19.69 Inches
Length	24.69 Inches
Weight	3.5 Pounds
Width	0.81 Inches
Part Number	9803
Model	9803-4PK
Warranty	Call 1-800-494-3552 for warranty questions

5. AIRX FILTERS WICKED CLEAN AIR.

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Box of 6, AIRx Filters Allergy 20x25x1 MERV 11 Pleated Air Filter, Made in the USA

#adAIRX FILTERS WICKED CLEAN AIR. #ad - Contaminant reducing replacement air filter: airx filters 20x25x1 air filter replacement Actual: 19. 50 x 24. 50 x 075 in traps 1. 0 - 100 micron of particles such as lint, dust mite debris, mold spores, pollen, smoke, pet dander, dust, and smog.

Merv rated replacement air filter: airx filters 20x25x1 actual: 19. 50 x 24. 50 x 075 in merv 11 air filter assures the effectiveness of your home HVAC system resulting to efficient heating, ventilation and air conditioning. High quality air filter replacement material: airx filters 20x25x1 actual: 19. 50 x 24. 50 x 075 in air filters are 100% made in the USA using high quality air filter moisture resistant double-wall beverage board.

Superior air filter replacement construction and specs: airx filters 20x25x1 air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F 82C continuous service, peak 225F 107C. Multi-pack oem air filter replacement compatible: airx filters 20x25x1 merv 11 air filter can replace and/or comparable with Allergen Defense MPR 1000 1085 1200, Odor Reduction MPR 1200 20x25x1 air filter.

Brand	AIRX FILTERS WICKED CLEAN AIR. #ad
Manufacturer	AiRx #ad
Height	0 Inches
Length	0 Inches
Weight	0.69 Pounds
Width	0 Inches
Part Number	ALLERGY-202501-6
Model	ALLERGY-202501-6
Warranty	1 year manufacturer

6. K&N

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K&N 20x25x1 Air Filter, Merv 11, Washable Air Filter, Breathe Safely at Home or in the Office Actual Dimensions .8 x 24.6 x 19.6 inches, the Last Furnace Filter You Will Ever Buy

#adK&N #ad - Guarnateed quality: Premium design and construction for excellent air filtration. Save money: save $30 annually with reusable air filter compared to disposable, one time use filters.

Easy to clean: remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing. Improves air quality: Helps capture dust, pollen, and other contaminants. Direct replacement: Designed to fit directly into your filter register. Increase hvac efficiency: Excellent airflow to help maintain HVAC system efficiency. Merv 11: superior Filtration. The last air filter you will ever buy: washable furnace filter for long-term home HVAC filter savings.

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

7. Aerostar

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AC Furnace Air Filter, Aerostar 20x25x1 MERV 13 Pleated Air Filter, 6 Pack Actual Size: 19 3/4"x 24 3/4" x 3/4"

#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 13 filter is comparable with MPR 1500-1900 & FPR 10 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. Manufactured 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, viruses, smoke, pet dander, dust mites, pollen, fine dust, spores, and bacteria.

Brand	Aerostar #ad
Manufacturer	Filtration Group (Environmental Air) #ad
Height	0.75 Inches
Length	24.75 Inches
Width	19.75 Inches
Part Number	P25S.012025-6
Model	20x25x1 MERV 13

8. Honeywell

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Honeywell Home AC Furnace Media Air Filter 20 x 25 x 4 MERV 11 1 pk

#adHoneywell #ad - Captures high percentage of house hold airborne particles, including microscopic particles you can't see. Merv 11 performance with low pressure drop. Filter size: 20x25x4. No time consuming assembly required. Lasts up to 12 months.

Brand	Honeywell #ad
Manufacturer	Honeywell International #ad
Height	4.5 Inches
Length	24.5 Inches
Weight	1 Pounds
Width	20 Inches
Part Number	FC100A1037
Model	FC100A1037
Warranty	limited warranty

9. Glasfloss

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20x25x1 MERV 10 FPR 5-6 Pleated Air Filters By Glasfloss. Box of 6. Actual Size: 19-1/2 x 24-1/2 x 7/8

#adGlasfloss #ad - Made in the usa. Improved merv 10 filtration with similar air flow and resistance as a MERV 8 filter. Actual size: 19-1/2 x 24-1/2 x 7/8 | nominal Size: 20x25x1. Comparable to mpr rating 600 to 800, or FPR 5-6 rating. Ideal for residential, schools, commercial, & industrial filtration applications. Filtration rating: merv 10 For optimal performance, recommended to change at least every 3 months. Durable & long Lasting: Heavy duty frame won't buckle.

Brand	Glasfloss #ad
Manufacturer	Glasfloss Industries #ad
Part Number	GFM10ZLP20251-6

10. Amazon Basics

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14'' x 25'' x 1'', 6-Pack, Amazon Basics Merv 11 AC Furnace Air Filter

#adAmazon Basics #ad - Ac/furnace filter for capturing household irritants, and promoting furnace efficiency; 14 x 25 x 1 inch filters, improving air quality, 6-pack. Merv 11 rating for residential use; comparable to MPR 1000-1200 and FPR 7. Captures allergens between 3-10 microns including lint, dust, and pollen. Beverage board frame, wire mesh support, and electrostatically charged synthetic filter material. For optimal results change filter every 60 to 90 days.

Brand	Amazon Basics #ad
Manufacturer	Amazon Basics #ad
Height	1 Inches
Length	25 Inches
Weight	2.82 Pounds
Width	14 Inches
Part Number	BP15S.011425-6
Model	BP15S.011425-6