Top 9 E-Z Flow Heavy Duty Air Filter, MERV 4, 20 x 25 x 1-inch, 12-Pack – Furnace Filters

As an Amazon Associate I earn from qualifying purchases.

1. Flanders

#ad

MERV 4, 12-Pack, E-Z Flow Heavy Duty Air Filter, 14 x 20 x 1-Inch

#ad
Flanders #ad - Continuous chipboard design guards against corner separation while the double-sided metal media retainer adds to the filter strength. Compatible with hvac systems requiring filters sized 14" x 20" x 1". Pack of 12 disposable ul class II rated air filters designed for protection of furnace and central air units. Each filter maintains efficiency for up to 30 days. Merv 4 rating: removes household dust, pollen, and lint.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height20 Inches
Length14 Inches
Width1 Inches
Part Number10255.01142
Model10255.011420

2. Flanders

#ad

16 x 25 x 1-Inch, E-Z Flow Air Filter, MERV 4, 12-Pack

#ad
Flanders #ad - Continuous chipboard design guards against corner separation while the one-sided metal media retainer adds to the filter strength. Compatible with hvac systems requiring filters sized 16" x 25" x 1". Merv 4 rating: removes household dust, pollen, and lint. Pack of 12 disposable ul class II rated air filters designed for protection of furnace and central air units. Each filter maintains efficiency for up to 30 days.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height25 Inches
Length16 Inches
Weight5.2 Pounds
Width1 Inches
Part Number10155.011625
Model10155.011625

3. Filtrete

#ad

6-Pack exact dimensions 19.69 x 24.69 x 0.81, Filtrete BD03-6PK-2E, MPR 300, White, Clean Living Basic Dust, AC Furnace Air Filter

#ad
Filtrete #ad - Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores. Packaging and filter media may vary for MPR 300 Exclusive filtrate brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through.

Filtrate 300 mpr micro particle Performance Rating equates to MERV 5. 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 optimum performance, change your home air filter every 90 days or sooner.

For residential use only. Outperforms fiberglass, washable and non electrostatic 3 month pleated 1 inches air filters for your furnace, air conditioner, or HVAC system. The higher the mpr, the more micro particles such as pollen, smoke, pet dander, bacteria and viruses your filter will capture from the air passing through it.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.69 Inches
Length24.69 Inches
Weight1 Pounds
Width0.81 Inches
Part NumberMPR 300
ModelBD03-6PK-2E
WarrantyLimited Warranty

4. Filtrete

#ad

AC Furnace Air Filter, MPR 1000, 2-Pack exact dimensions 19.688 x 24.688 x 0.84, Filtrete 20x25x1, Micro Allergen Defense

#ad
Filtrete #ad - The higher the mpr, smoke, the more microparticles--such as pollen, 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. And 5 in. Slim fit and 5in.

When the lifespan is up, you’ll get a notification to change your filter. Attracts and captures particles such as lint, pet dander, pollen, dust, smoke and smog. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 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.

Thick air filters. 1000 mpr has a rating of MERV 11. Find your size: 1000 mpr available in 4in. 4in. 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. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
BrandFiltrete #ad
Manufacturer3M Canada Company #ad
Height2.5 Inches
Length20.38 Inches
Weight1.41 Pounds
Width26 Inches
Part NumberAD03-2PK-1E
ModelAD03-2PK-6E
WarrantyThis 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package.

5. AF ALL- FILTERS, INC. THE AMERICAN FILTER COMPANY

#ad

12-Pack, AF 16X25X1 Replacement For E-Z Flow Air Filter Disposable Polyester MERV 6 Furnace Air Filter

#ad
AF ALL- FILTERS, INC. THE AMERICAN FILTER COMPANY #ad - Merv 6 rating: removes household dust, pollen, and lint. Ideal for residential and commercial use. Pack of 12 disposable air filters designed for protection of furnace and central air units. High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Made in the usa: manufactured by All-Filters in the USA using 100% American made components. Long-lasting: designed to last up to 30 days.
BrandAF ALL- FILTERS, INC. THE AMERICAN FILTER COMPANY #ad
ManufacturerAll-Filters, Inc #ad
Part NumberMERV 6

6. Aerostar

#ad

Aerostar Clean House 20x20x1 MERV 8 Pleated Air Filter, Made in the USA, 6-Pack,White

#ad
Aerostar #ad - Simple to install and a cost-effective step towards a healthier home environment. 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, spores, dust mites, and pollen. 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: 20x20x1; actual size 19 3/4"x 19 3/4" x 3/4"; this mERV 8 filter is comparable with MPR 600 & FPR 5.
BrandAerostar #ad
ManufacturerFiltration Group (Environmental Air) #ad
Height0.75 Inches
Length19.75 Inches
Weight3.06 Pounds
Width19.75 Inches
Part Number20x20x1
Model20x20x1 MERV 8

7. Filtrete

#ad

Filtrete NDP03-4IN-2P-2 , MPR 1550 DP, 2-Pack actual 19.88 x 24.63 x 4.31, AC Furnace Air Filter, Healthy Living Ultra Allergen Deep Pleat

#ad
Filtrete #ad - 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. Slim fit and 5 in. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.

Certified as asthma & allergy friendly As outlined in report ASCR: 1246-01. Thick air filters. And 5in. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. 54% small particle capture, like bacteria and particles that carry viruses % captured is based on ASHRAE 52.

2 testing for 03 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. Filters. Find your size: 1550 mpr available in 4 in. 4 in. Sign-up for a filter change reminder program that works for you! A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.88 Inches
Length24.63 Inches
Weight2.63 Pounds
Width4.31 Inches
Part NumberNDP03-4IN-2P-2
ModelNDP03-4IN-2P-2
WarrantyLimited Warranty

8. FilterBuy

#ad

Silver, Pleated HVAC AC Furnace Filters 4-Pack, FilterBuy 20x20x1 Air Filter MERV 8

#ad
FilterBuy #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.

Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. 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. 20x20x1 replacement air filters for your furnace, air conditioner, or HVAC system actual size: 19. 50 x 19. 50 x 075 inches.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Height0.75 Inches
Length19.5 Inches
Width19.5 Inches
Part NumberAFB20x20x1M8pk4
ModelAFB20x20x1M8pk4

9. Flanders

#ad

Flanders 84858.012025 NaturalAire Standard Air Filter MERV 1-inch, 20" x 25". Pack of 12

#ad
Flanders #ad - Each filter maintains efficiency for up to 90 days. Compatible with hvac systems requiring filters sized 20" x 25". Pack of 12 quality filters designed for protection of furnace and central air units. Pleated media provides large surface area for more effective filtration while keeping airflow resistance low. Merv 8 rating: removes household dust, dirt, pollen, mold spores and more. Experience the clean air difference.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height25 Inches
Length20 Inches
Weight6.8 Pounds
Width1 Inches
Part Number84858.012025
Model84858.012025