81-100 of 6,346 results
  • 6 Pack of 16x24x4 MERV 10 Plea...
    6 Pack of 16x24x4 MERV 10 Pleated 4 Inch Air Filters by Glasfloss. Actual Size... 6 Pack of 16x24x4 MERV 10 Pleated 4 Inch Air Filters by Glasfloss. Actual Size: 15-1/2 x 23-1/2 x 3-3/4 â—� Filtration Rating: MERV 10. Comparable to 3M/Filtrete MPR rating 600 to 800 or FPR rating 5 to 6. â—� Protects from Lint Dust Pet Dander Pollen... more
  • 2 Pack of 16x25x4 MERV 10 Plea...
    The 4 inch Glasfloss MERV 10 pleated allergen reduction electrostatic air filt... The 4 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
  • 6 Pack of 18x24x4 MERV 10 Plea...
    6 Pack of 18x24x4 MERV 10 Pleated 4 Inch Air Filters by Glasfloss. Actual Size... 6 Pack of 18x24x4 MERV 10 Pleated 4 Inch Air Filters by Glasfloss. Actual Size: 17-1/2 x 23-1/2 x 3-3/4 â—� Filtration Rating: MERV 10. Comparable to 3M/Filtrete MPR rating 600 to 800 or FPR rating 5 to 6. â—� Protects from Lint Dust Pet Dander Pollen... more
  • 20x20x5 (4 3/8) Honeywell/Lenn...
    Important Note: Almost ALL furnace filters have a different actual size than t... 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
  • Air Filter Furnace Purolator K...
    Purolator Key Pleat Air Filter supplied by Sterling Seal & Supply is a standar... 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
  • 14x20x2 air filter Purolator H...
    The Hi-E 40 is a medium efficiency pleated filter available in 1 2 or 4 depths... The Hi-E 40 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 arrestance. The Hi-E 40 is effective... more
  • 2 Pack of 20x20x4 MERV 10 Plea...
    The 4 inch Glasfloss MERV 10 pleated allergen reduction electrostatic air filt... The 4 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
  • 16x24x4 MERV 11 ( MPR 1000 FPR...
    The 16x24x4 MERV 11 HVAC air filter is manufactured for excellent filtration t... The 16x24x4 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
  • 21x25x4 (Actual Size) Accumula...
    The Accumulair Diamond air filter contains one of our most efficient filter me... The Accumulair Diamond air filter contains one of our most efficient filter media. Made of a high-performance Tribo-Electric synthetic media the Accumulair Diamond air filter takes electrostatic filtration to the next level. This special material made... more
  • 2 Pack of 20x25x4 MERV 11 Plea...
    2 Pack of 20x25x4 MERV 11 Pleated 4 Inch Air Filters by Glasfloss. Actual Size... 2 Pack of 20x25x4 MERV 11 Pleated 4 Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 24-1/2 x 3-3/4 â—� Filtration Rating: MERV 11. Comparable to 3M/Filtrete MPR rating 1000 to 1200 or FPR rating 7. â—� Effectively reduces pollen dust pet dander... more
  • 16x25x4 MERV 13 AC Furnace 4 I...
    6 PACK of 16x25x4 AC Furnace Air Filter MERV 13 | Actual Size: 15-1/2 x 24-1/2... 6 PACK of 16x25x4 AC Furnace Air Filter MERV 13 | Actual Size: 15-1/2 x 24-1/2 x 3-3/4 | Our MERV 13 Electrostatic Air Filter is a premium top tier filter that can be used in almost any building where optimum indoor air quality is desired such as... more
  • 2 Pack of 18x24x4 MERV 10 Plea...
    The 4 inch Glasfloss MERV 10 pleated allergen reduction electrostatic air filt... The 4 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
  • 15x20x1 MERV 11 ( MPR 1000 FPR...
    The 15x20x1 MERV 11 HVAC air filter is manufactured for excellent filtration t... The 15x20x1 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
  • 16.5x25.5x4.5 Accumulair Gold ...
    Designed for uniform air flow. Will not support the growth of bacteria mold mi... Designed for uniform air flow. Will not support the growth of bacteria mold mildew or fungi in normal use. more
  • 20x25x5 (4 3/8) Honeywell/Lenn...
    Important Note: Almost ALL furnace filters have a different actual size than t... 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
  • 6 Pack of 24x24x4 MERV 13 Plea...
    6 Pack of 24x24x4 MERV 13 Pleated 4 Inch Air Filters by Glasfloss. Actual Size... 6 Pack of 24x24x4 MERV 13 Pleated 4 Inch Air Filters by Glasfloss. Actual Size: 23-3/8 x 23-3/8 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
  • 16x25x1 MERV 8 ( MPR 600 FPR 5...
    16 x 25 x 1 MERV 8 MPR 600 FPR 5 rated pleated air filters are electostaticall... 16 x 25 x 1 MERV 8 MPR 600 FPR 5 rated pleated air filters are electostatically charged and provide the air cleaning performance needed for improving the air quality for your residential or commercial applications. Inferior quality filters unfiltered... more
  • 20x20x4 MERV 11 ( MPR 1000 FPR...
    The 20x20x4 MERV 11 HVAC air filter is manufactured for excellent filtration t... 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
  • 21x25x4 (Actual Size) Accumula...
    The Accumulair Platinum air filter contains a unique synthetic media that prov... The Accumulair Platinum air filter contains a unique synthetic media that provides high-efficiency filtration without comprising your airflow. To increase durability the pleated media is laminated to a metal backing that is recyclable galvanized and... more
  • 20x25x5 (4 3/8) Honeywell Repl...
    Important Note: Almost ALL furnace filters have a different actual size than t... 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
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