Reviews Merv Rating

Glasfloss 19-7/8 x 21-1/2 x 1 Air Filters (Case of 6), MERV 10, Pleated, Made in USA

  • Glasfloss 20x30x1 furnace air filter or furnace air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 1 to 10 microns sizes.
  • ASHRAE 52.2 Std MERV 101 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used for home or office..
  • Filter Media: 100% Synthetic Fiber, will save you in energy costs. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance..
  • Applications: The Glasfloss Z-Line MERV 10 are excellent choice for Residential, Commercial Buildings, Hospitals, School/Universities, Clean Rooms and Industrial application for pre-filter use..
  • Glasfloss dedicated services since 1936 to millions of satisfied customers. A reliable and good quality product from trustworthy company.
Check Stock

Glasfloss 16x25x1 MERV 10 Pleated AC Furnace Filter- (Pack of 12)- Proudly Made In The USA.

  • Glasfloss 16x25x1 furnace air filter or furnace air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 1 to 10 microns sizes.
  • ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used at homes, offices and hospitals..
  • Filter Media: 100% Synthetic Fiber, will save you in energy costs with low friction resistance to air. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance..
  • Applications: The Glasfloss Z-Line MERV 10 are excellent choice for Residential, Commercial Buildings, Hospitals, School/Universities, Clean Rooms, and Industrial application for pre-filter use..
  • Glasfloss dedicated services since 1936 to millions of satisfied customers. A reliable and good quality product from trustworthy company..
Check Stock

Glasfloss 20x36x1 - MERV 10 - Pack of 12 - Pleated Air Filter - Furnace Air Filter - Made in USA (Actual Size: 19.5 x 35.5 x 7/8 Inches)

  • Glasfloss 16x30x2 furnace air filter or furnace air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 1 to 10 microns sizes..
  • ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used at homes, offices, and hospitals..
Check Stock

Glasfloss ZL 16x20x2 MERV 10 AC & Furnace Filters. 12 Pack. Actual Size: 15-1/2 x 19-1/2 x 1-3/4

  • Glasfloss 16x24x1 furnace air filter or furnace air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 3 to 10 microns sizes..
  • ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used for home or office..
  • Filter Media: 100% Synthetic Fiber, will save you in energy costs. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance..
  • Applications: The Glasfloss Z-Line MERV 10 are excellent choice for Residential, Commercial Buildings, Hospitals, School/Universities, Clean Rooms, and Industrial application for pre-filter use..
  • Glasfloss dedicated services since 1936 to millions of satisfied customers. A reliable and good quality product from trustworthy company..
Check Stock

Glasfloss ZL 16x20x4 MERV 10 AC & Furnace Filters. 6 Pack. Actual Size: 15-1/2 x 19-1/2 x 3-3/4

  • Glasfloss 24x30x1 furnace air filter or pleated air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 3 to 10 microns sizes..
  • ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used for home or office..
  • Filter Media: 100% Synthetic Fiber, will save you in energy costs. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance..
  • Applications: The Glasfloss Z-Line MERV 10 are excellent choice for Residential, Commercial Buildings, Hospitals, School/Universities, Clean Rooms, and Industrial application for pre-filter use..
  • Glasfloss dedicated services since 1936 to millions of satisfied customers. A reliable and good quality product from trustworthy company..
Check Stock

Glasfloss 20x30x1 - MERV 10 - Pack of 12 - Pleated Air Filter - Furnace Air Filter - Made in USA (Actual Size: 19 1/2 x 29 1/2 x 7/8 Inches)

  • Glasfloss 24x28x2 furnace air filter or furnace air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 1 to 10 microns sizes..
  • ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used at homes, offices and hospitals.
Check Stock

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

  • Glasfloss 20x36x1 furnace air filter or furnace air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 3 to 10 microns sizes..
  • ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used for home or office.
  • Filter Media: 100% Synthetic Fiber, will save you in energy costs. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance..
  • Glasfloss dedicated services since 1936 to millions of satisfied customers. A reliable and good quality product from trustworthy company..
  • Applications: The Glasfloss Z-Line MERV 10 (1”, 2” & 4”) are excellent choice for Residential, Commercial Buildings, Hospitals, School/Universities, Clean Rooms and Industrial application for pre-filter use..
Check Stock

FilterWow 16x20x1 Air Filter - Allergen Pro Pleated Electrostatic MERV 10 HVAC Furnace Filter-4 Pack

  • 16x20x1 Allergen Pro Filters are made of synthetic electrostatic materials and 40 times more effective than standard fiberglass filters at protecting....
  • MERV 10 Rating: MERV (Minimum Efficiency Reporting Value) measures how much matter passes through an air filter. Filter with a MERV 10 rating will....
  • MERV 10 filters are considered to be superior residential filters due to the amount of airborne materials they will capture. Particles in this....
  • The American Society of Heating, Refrigeration and Air Conditioner Engineers (ASHRAE) recommend MERV 6 or higher. For residents with allergies and....
  • Made in America: All FilterWow furnace filters are designed and manufactured in the United States..
Check Stock

Glasfloss ZL 16x25x2 MERV 13 (FPR 10) 2\ Inch Air Filters for AC and Furnace. Case of 12. Actual Size: 15-1/2 x 24-1/2 x 1-3/4

  • Glasfloss 16x25x4 furnace air filter or furnace air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 1 to 10 microns sizes..
  • ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used for home or office..
  • Filter Media: 100% Synthetic Fiber, will save you in energy costs. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance..
  • Applications: The Glasfloss Z-Line MERV 10 are excellent choice for Residential, Commercial Buildings, Hospitals, School/Universities, Clean Rooms and Industrial application for pre-filter use..
  • Glasfloss dedicated services since 1936 to millions of satisfied customers. A reliable and good quality product from trustworthy company..
Check Stock

Glasfloss 24x30x1 - 1 Inch MERV 10 - Pack of 12 - Pleated Air Filter - Furnace Air Filter- Made in USA (Actual Size: 23 1/2 x 29 1/2 x 7/8 Inch)

  • Glasfloss 24x24x2 furnace air filter or furnace air filter of MERV 10 rating offer better performance than MERV 8 with same or lower price. Removes dust particles between 1 to 10 microns sizes..
  • ASHRAE 52.2 Std MERV 10 Rating approved. ASHRAE highly recommends minimum MERV 10 rating to be used for home or office..
  • Filter Media: 100% Synthetic Fiber, will save you in energy costs. Glasfloss filters last up to 90 Days without losing its performance. Recommended to change every 60 days for better performance.
  • Applications: The Glasfloss Z-Line MERV 10 are excellent choice for Residential, Commercial Buildings, Hospitals, School/Universities, Clean Rooms and Industrial application for pre-filter use..
  • Glasfloss dedicated services since 1936 to millions of satisfied customers. A reliable and good quality product from trustworthy company..
Check Stock

21 1/2 x 23 5/16 x 1 Carrier Replacement MERV 10 Pleated Air Filters by Glasfloss Box of 6

  • Actual Size: 21 1/2 x 23 5/16 x 7/8 (21.5 x 23.3125 x .875) | Nominal Size: 21 1/2 x 23 5/16 x 1.
  • Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR rating 5 to 6..
  • Improved MERV 10 Filtration with similar air flow and resistance as a MERV 8 filter..
  • Durable & Long Lasting: Heavy duty frame won't buckle or support growth..
  • Affordable high quality replacements for Carrier 21 1/2 x 23 5/16 x 1 air filters..
Check Stock

Glasfloss 16x24x1 - MERV 10 - Pack of 12 - Furnace Air Filter - Made in USA (Actual Size: 15.5 x 23.5x7/8 inch)

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

16x20x1 MERV 10 (FPR 5-6) Pleated Air Filters By Glasfloss. Box of 6. Actual Size: 15-1/2 x 19-1/2 x 7/8

  • Actual Size: 15-1/2 x 19-1/2 x 7/8 | Nominal Size: 16x20x1.
  • Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR 5-6 rating..
  • Improved MERV 10 Filtration with similar air flow and resistance as a MERV 8 filter. Durable & Long Lasting: Heavy duty frame won't buckle..
  • Made in the USA. Ideal for residential, commercial, schools, health care, & industrial filtration applications..
  • For optimal performance, recommended to change at least every 3 months..
Check Stock