20x20x4 merv 8 pleated hv

Nordic Pure 20x20x4 (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

Nordic Pure 20x20x4 (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

Nordic Pure 20x20x4 (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

Nordic Pure 20x20x4 (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 filters there... more

Filter King 20x20x4 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x 3.75

Product Description 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

20x20x4 MERV 11 ( MPR 1000 FPR 7-8 ) Pleated 4 Air Filters for AC and Furnace. 2 PACK. Exact Size: 19-1/2 x 19-1/2 x 3-3/4

The 20x20x4 MERV 11 HVAC air filter is manufactured for excellent filtration to block and capture allergens pollen and other particles while maintaining a low pressure drop. The MERV 11 AC filters deliver a stronger efficient and effective filtration... more

Nordic Pure 20x20x4 (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

Nordic Pure 20x20x4 (3 5/8) Pleated Air Filter MERV 12 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 filters there... more

Nordic Pure 20x20x4 (3 5/8) Pleated Air Filter MERV 12 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 filters there... more

Filter King 20x20x4 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x 3.75

Product Description 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

Nordic Pure 20x20x4 (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

Nordic Pure 20x20x4 (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

Nordic Pure 20x20x4 (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

Nordic Pure 20x20x4 (3 5/8) Pleated Air Filters MERV 14 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

Nordic Pure 20x20x4 (3 5/8) Pleated MERV 13 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

20x20x4 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 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

Nordic Pure 20x20x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack

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

Nordic Pure 20x20x4 (3 5/8) Pleated MERV 7 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

Filterbuy 20x20x4 MERV 13 Pleated HVAC AC Furnace Air Filters (3-Pack)

The Filterbuy replacement air filter 20x20x4 (actual measurements: 19.38 x 19.38 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

22x22x2 MERV 8 Pleated HV Furne Filters. Case of 12. Ext Size: 21-1/2 x 21-1/2 x 1-3/4

NOMINAL SIZE:22x22x2 | ACTUAL MEASUREMENTS:21.5 x 21.5 x 1.75 22x22x2 FILTER PERFORMANCE RATING:MERV 8 MPR 600 FPR 5. Captures 90% of borne particles without inhibiting flow. Traps particles such as dust mold spores pollen lint pet der debris h.... more

22x22x2 MERV 8 Pleated HV Furne Filters. Case of 12. Ext Size: 21-1/2 x 21-1/2 x 1-3/4

NOMINAL SIZE:22x22x2 | ACTUAL MEASUREMENTS:21.5 x 21.5 x 1.75 22x22x2 FILTER PERFORMANCE RATING:MERV 8 MPR 600 FPR 5. Captures 90% of borne particles without inhibiting flow. Traps particles such as dust mold spores pollen lint pet der debris h.... more

22x22x1 MERV 8 Pleated HV Furne Filters. Case of 12. Ext Size: 21-3/4 x 21-3/4 x 3/4

NOMINAL SIZE:22x22x1 | ACTUAL MEASUREMENTS:21.75 x 21.75 x .75 22x22x1 FILTER PERFORMANCE RATING:MERV 8 MPR 600 FPR 5. Captures 90% of borne particles without inhibiting flow. Traps particles such as dust mold spores pollen lint pet der debris h.... more

22x22x1 MERV 8 Pleated HV Furne Filters. Case of 12. Ext Size: 21-3/4 x 21-3/4 x 3/4

NOMINAL SIZE:22x22x1 | ACTUAL MEASUREMENTS:21.75 x 21.75 x .75 22x22x1 FILTER PERFORMANCE RATING:MERV 8 MPR 600 FPR 5. Captures 90% of borne particles without inhibiting flow. Traps particles such as dust mold spores pollen lint pet der debris h.... more

20x20x4 Merv 13 Pleated Air Filter (3-Pack) 20 x 20 x 4

Actual size:19-3/8 inch x 19-3/8 inch x 3-5/8 inch Merv 13 tested under ashrae 52.2-2007 standards Ideal for those with moderate to severe allergies Moisture resistant heavy-duty Frame Galvanized expanded metal backing more

20x20x4 Merv 13 Pleated Air Filter (3-Pack) 20 x 20 x 4

Actual size:19-3/8 inch x 19-3/8 inch x 3-5/8 inch Merv 13 tested under ashrae 52.2-2007 standards Ideal for those with moderate to severe allergies Moisture resistant heavy-duty Frame Galvanized expanded metal backing more

6 Pack of 20x20x4 MERV 13 Pleated 4 Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4

6 Pack of 20x20x4 MERV 13 Pleated 4 Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 â—� Filtration Rating: MERV 13. Comparable to 3M/Filtrete MPR rating 1900 to 2200 or FPR rating 10. â—� Protects from pollen dirt dust pet dander... more

20x20x4 MERV 11 Pleated AC Furnace Air Filters. 4 Pack. Made in USA.

20x20x4 Air Filter for A/C or Furnace. Actual Size: 19-1/2 x 19-1/2 x 3-3/4. Filter Rating: MERV 11 | FPR 7 | MPR 1000. Sold in Packs of 4. 20x20x4 MERV 11 filters for your air conditioner or furnace are built to promote better airflow throughout your... more

2 Pack of 20x20x4 MERV 11 Pleated 4 Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4

The 4 inch Glasfloss MERV 11 pleated allergen reduction electrostatic air filter will enhance the air quality in your home or business. This electrostatic air filter attracts and captures airborne dust pollen mold spores pet dander smog dust mite... more

Aerostar 20x20x4 MERV 11 Pleated Air Filter 20 x 20 x 4 Box of 1 Made in the USA

Size: 20 x 20 x 4 Model Number: 20x20x4 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

20x20x4 Percisionaire Air Cleaner Merv 8 82655.0452020 Pack2

20 x 20 x 4-3/8 Residential Air Cleaner Furnace Filter Cartridge. more

Aerostar Filter 20x20x4 MERV 8 19 1/2 x 19 1/2 x 3 3/4 Box of 2

Size: 20 x 20 x 4 Model Number: 20x20x4 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

BestAir HW2020-8R Honeywell 20x20x4 Series 1000 MERV 8 Furnace Filter

BestAir HW2020-8R Honeywell 20x20x4 Series 1000 MERV 8 Furnace Filter. Designed to perform with high efficiency and minimum pressure drop; conserving energy and lowering costs. Minimum Efficiency Reporting Value (MERV) of 8; generating good filtration... more

20x20x4 Percisionaire Air Cleaner Merv 8 82655.0452020 Pack2

20 x 20 x 4-3/8 Residential Air Cleaner Furnace Filter Cartridge. more

Air Filter Furnace Purolator Key Pleat Extended Surface Pleated Air Filter Mechanical MERV 8 Nominal Size 24�H x 24�W x 4�D Actual Size 23-3/8 Height x 23-3/8 Width x 3-3/4 Depth (Pack of 3)

Purolator Key Pleat Air Filter supplied by Sterling Seal & Supply 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... more

Air Filter Furnace Purolator Key Pleat Extended Surface Pleated Air Filter Mechanical MERV 8 Nominal Size 12�H x 24�W x 4�D Actual Size 11-3/8 Height x 23-3/8 Width x 3-3/4 Depth (Pack of 3)

Purolator Key Pleat Air Filter supplied by Sterling Seal & Supply 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... more

Air Filter Furnace Purolator Key Pleat Extended Surface Pleated Air Filter Mechanical MERV 8 Nominal Size 20�H x 25�W x 4�D Actual Size 19-1/2 Height x 24-1/2 Width x 3-3/4 Depth (Pack of 4)

Purolator Key Pleat Air Filter supplied by Sterling Seal & Supply 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... more

Multi-Pleat XL8 SC 102-700-021 MERV 8 Extended Surface Pleated Panel Filter 20Hx25Lx2W (Pack of 12)

The Koch Multi-Pleat XL8 is a medium efficiency extended surface pleated panel filter engineered to provide higher initial efficiencies and overall superior performance than standard pleated filters. The MultiPleat XL8 carries a MERV 8 and MERV 8-A... more

6 Pack of 12x24x1 MERV 10 Pleated Air Filters by Glasfloss. Actual Size: 11-3/8 x 23-3/8 x 7/8

The 1 inch Glasfloss MERV 10 pleated allergen reduction electrostatic air filter will enhance the air quality in your home or business. This electrostatic air filter attracts and captures airborne dust pollen mold spores pet dander smog dust mite... more