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Aerostar 20x25x4 MERV 8 Pleated Air Filter 20 x 25 x 4 Box of 3 Made in the USA

Aerostar 20x25x4 MERV 8 Pleated Air Filter 20 x 25 x 4 Box of 3 Made in the USA

Size: 20 x 25 x 4 Model Number: 20x25x4 Designed for Superior Filtration Efficiency Made with electrostatically charged synthetic material that draws and captures allergens including lint dust mites mold spores pollen pet dander and dust. Improve... more

$87.98

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Aerostar 20x25x4 MERV 8 Pleated Air Filter AC Furnace Air Filter 6 Pack

Aerostar 20x25x4 MERV 8 Pleated Air Filter AC Furnace Air Filter 6 Pack

Aerostar 20x25x4 MERV 8 Pleated Air Filters (Actual Size: 19 1/2 x 24 1/2 x 3 3/4 ) - 6 Pack. Aerostar filters are a simple and cost effective step towards a healthier home environment free of airborne allergens and particles that can trigger various... more

$78.30

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SpiroPure 20X25X4 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

SpiroPure 20X25X4 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

Find a value pack of high quality replacement furnace filters from SpiroPure. SpiroPure pleated AC & Furnace filters are made in the USA and are the perfect choice for most standard residential and light commercial air conditioner and furnace units.... more

$109.08

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Filterbuy 20x25x4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M8pk2

Filterbuy 20x25x4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M8pk2

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... more

$52.29 $40.22

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Filterbuy 20x25x4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M8pk4

Filterbuy 20x25x4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M8pk4

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... more

$90.27 $69.44

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Filterbuy 20x25x4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M8pk12

Filterbuy 20x25x4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement in Gray | 20 H x 25 W x 4 D in | Wayfair AFB20x25x4M8pk12

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... more

$216.84 $166.80

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Tier1 Pleated Air Filter - 20x25x4 - MERV 8 - Captures Dust & Pollen in Air Conditioner/Furnace - Improved Air Quality - 6 Pack

Tier1 Pleated Air Filter - 20x25x4 - MERV 8 - Captures Dust & Pollen in Air Conditioner/Furnace - Improved Air Quality - 6 Pack

Our Tier1 P85S.642025 20x25x4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media. This 100% synthetic material offers significantly higher efficiency than typical poly/cotton media... more

$117.94

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Nordic Pure 20x25x4 (3 5/8) Pleated Air Filter MERV 12 Pleated + Carbon 6 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated Air Filter MERV 12 Pleated + Carbon 6 Pack

Important Note: Almost ALL furnace filters have a different \ actual size\ than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our \ Actual Size\ . With the 4\ and 5\ air... more

$169.99

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Nordic Pure 20x25x4 (3 5/8) Pleated Air Filter MERV 12 Pleated + Carbon Qty 2

Nordic Pure 20x25x4 (3 5/8) Pleated Air Filter MERV 12 Pleated + Carbon Qty 2

Important Note: Almost ALL furnace filters have a different \ actual size\ than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our \ Actual Size\ . With the 4\ and 5\ air... more

$56.99

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20x25x4 Purolator / Air Guard Pleated Air Filter - MERV 8 (3 Pack)

20x25x4 Purolator / Air Guard Pleated Air Filter - MERV 8 (3 Pack)

The Key Pleat Air Filter is a standard capacity pleated filter available in 1 2 or 4 depths and several standard face sizes to accommodate most system requirements. A seven-strap die cut is located on the air-leaving side of the Key Pleat MERV 8... more

$101.99 $62.99

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20x25x4 Purolator / Air Guard Hi-E 40 Extended Surface Pleated Air Filter Mechanical MERV 8 (3 Pack)

20x25x4 Purolator / Air Guard Hi-E 40 Extended Surface Pleated Air Filter Mechanical MERV 8 (3 Pack)

The Hi-E 40 and DP Max is a medium efficiency pleated filter available in 1 2 or 4 depths and many standard face sizes to accommodate most system requirements. The 100% hydrophobic synthetic media provides nearly 95% average resistance. The Hi-E 40 is... more

$123.99 $75.99

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Pamlico Air 20x25x4 MERV 8 Pleated AC Furnace Air Filters. 3 Pack. (Actual Size: 19.5 x 24.5 x 3.75 Inches)

Pamlico Air 20x25x4 MERV 8 Pleated AC Furnace Air Filters. 3 Pack. (Actual Size: 19.5 x 24.5 x 3.75 Inches)

20 x 25 x 4 MERV 8 MPR 600 FPR 5 rated electrostatically charged medium efficiency air filters offer you the protection needed from dirty particles and contaminates while improving the air quality for your residential or commercial applications.... more

$48.98

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 8 Air Filter 1 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 8 Air Filter 1 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$33.49

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Nordic Pure 20x25x4 (3 5/8) Pleated Plus Carbon Air Filters MERV 8 1 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated Plus Carbon Air Filters MERV 8 1 Pack

Important Note: Almost ALL furnace filters have a different \ actual size\ than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our \ Actual Size\ . With the 4\ and 5\ air... more

$35.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 8 Air Filters 2 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 8 Air Filters 2 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$47.49

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$124.99

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Nordic Pure 20x25x4 (3 5/8) Pleated Plus Carbon Air Filters MERV 8 6 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated Plus Carbon Air Filters MERV 8 6 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$159.99

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Nordic Pure 20x25x4 (3 5/8) Pleated Plus Carbon Air Filters MERV 8 2 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated Plus Carbon Air Filters MERV 8 2 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$54.99

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20X25x4 MERV 8 Pleated HV Furne 4 Air Filters By Pamlico. Case Of 6. tual Size: 19-1/2 X 24-1/2 X 3-3/4 White 20 X 25 X 4 21208-042025 0

20X25x4 MERV 8 Pleated HV Furne 4 Air Filters By Pamlico. Case Of 6. tual Size: 19-1/2 X 24-1/2 X 3-3/4 White 20 X 25 X 4 21208-042025 0

NOMINAL SIZE:20x25x4 | ACTUAL MEASUREMENTS:19.5 x 24.5 x 3.75 | Does not replace 5 or 4-3/8 depth filters. 20x25x4 FILTER PERFORMANCE RATING:MERV 8 MPR 600 FPR 5. Captures 90% of borne particles without inhibiting flow. Traps particles such as dust... more

$113.57

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 14 Air Filters 2 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 14 Air Filters 2 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$84.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 10 Air Filter 1 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 10 Air Filter 1 Pack

Nordic Pure Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. All Nordic Pure pleated air filters are manufactured using a heavy duty moisture... more

$33.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 15 Air Filters 6 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 15 Air Filters 6 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$254.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 13 Air Filter 1 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 13 Air Filter 1 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$36.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 14 Air Filters 6 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 14 Air Filters 6 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$249.99

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Nordic Pure 20x25x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 2 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 2 Pack

Important Note: Almost ALL furnace filters have a different \ actual size\ than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our \ Actual Size\ . With the 4\ and 5\ air... more

$72.99

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20X25x4 Air Filter | 5-PACK | MERV 8 HVAC Pleated AC Furnace Filters | Actual Size 19.5 X 24.5 X 3.75

20X25x4 Air Filter | 5-PACK | MERV 8 HVAC Pleated AC Furnace Filters | Actual Size 19.5 X 24.5 X 3.75

BREATHE LIKE ROYALTY: Merv 8 Rating help prevent contaminants. It keeps incoming air flow free from intruding particles giving you a clean healthier environment. BIG SAVINGS:Our are not good for your health but also your wallet. Replacing air can save... more

$100.94

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Filterbuy 20x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters (6-Pack)

Filterbuy 20x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters (6-Pack)

The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38 x 24.38 x 3.63 ) ensures that your furnace air conditioner heat pump or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle.... more

$93.24

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Nordic Pure 20x25x4 (3 5/8) Pleated Air Filter MERV 12 Plus Carbon 1 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated Air Filter MERV 12 Plus Carbon 1 Pack

Important Note: Almost ALL furnace filters have a different \ actual size\ than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our \ Actual Size\ . With the 4\ and 5\ air... more

$37.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 15 Air Filters 2 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 15 Air Filters 2 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$94.99

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20X25x4 Air Filter | 5-PACK | MERV 8 HVAC Pleated AC Furnace Filters | Actual Size 19.5 X 24.5 X 3.75

20X25x4 Air Filter | 5-PACK | MERV 8 HVAC Pleated AC Furnace Filters | Actual Size 19.5 X 24.5 X 3.75

BREATHE LIKE ROYALTY: Merv 8 Rating help prevent contaminants. It keeps incoming air flow free from intruding particles giving you a clean healthier environment. BIG SAVINGS:Our are not good for your health but also your wallet. Replacing air can save... more

$100.94

FREE shipping

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Filter King 20x25x4 Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75

Filter King 20x25x4 Air Filter | 2-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75

Our Furnace Filters are designed to last up to 90 days. These pleated 4-inch air filters are ideal for maintaining the efficiency of your heating and cooling systems. Make sure you measure your filter. more

$40.22

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$46.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 7 Air Filter 1 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 7 Air Filter 1 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$32.99

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Nordic Pure 20x25x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 6 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 6 Pack

Important Note: Almost ALL furnace filters have a different \ actual size\ than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our \ Actual Size\ . With the 4\ and 5\ air... more

$199.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 7 Air Filters 2 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 7 Air Filters 2 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$46.99

FREE shipping

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Nordic Pure 20x25x4 (3 5/8) Furnace Air Filters MERV 10 Pleated + Carbon 1 Pack

Nordic Pure 20x25x4 (3 5/8) Furnace Air Filters MERV 10 Pleated + Carbon 1 Pack

Important Note: Almost ALL furnace filters have a different \ actual size\ than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our \ Actual Size\ . With the 4\ and 5\ air... more

$36.99

FREE shipping

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Nordic Pure 20x25x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 6 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 6 Pack

Important Note: Almost ALL furnace filters have a different \ actual size\ than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our \ Actual Size\ . With the 4\ and 5\ air... more

$149.99

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20x25x4 MERV 8 Pleated AC Furnace Air Filters. 4 Pack

20x25x4 MERV 8 Pleated AC Furnace Air Filters. 4 Pack

20x25x4 Air Filter for A/C or Furnace. Actual Size: 19-1/2 x 24-1/2 x 3-3/4. Filter Rating: MERV 8 | FPR 5| MPR 600. Sold in Packs of 4. The MERV 8 20x25x4 air filter is a standard capacity pleated panel filters that are suited for residential... more

$59.98

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 15 Air Filter 1 Pack

Nordic Pure 20x25x4 (3 5/8) Pleated MERV 15 Air Filter 1 Pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the air filter. It s best if you measure your air filter for the EXACT size and compare it to our Actual Size . With the 4 and 5 air filters there... more

$53.99

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Filter King 20x25x4 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75

Filter King 20x25x4 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75

Our Furnace Filters are designed to last up to 90 days. These pleated 4-inch air filters are ideal for maintaining the efficiency of your heating and cooling systems. Make sure you measure your filter. more

$58.95

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