Air Filters

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  1. popularity: 99 Air Handler 12x22x1, MERV 7, Standard Capacity Pleated Filter, Frame Included: Yes - 6DNC3 Product Code: #C1140321
    Special Price $4.73 List Price $5.77
  2. popularity: 99 Air Handler 12x30x1, MERV 7, Standard Capacity Pleated Filter, Frame Included: Yes - 6U581 Product Code: #C1141133
    Special Price $5.21 List Price $6.35
  3. popularity: 99 Air Handler 135 ft. x 24" Filter Media Roll, MERV: 7 - 4WZ62 Product Code: #C1138445
    Special Price $55.31 List Price $67.45
  4. Air Handler 20x20x2, MERV 7, Standard Capacity Pleated Filter, Frame Included: Yes - 2W232
     
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    Special Price $6.80 List Price $9.42
  5. popularity: 99 Air Handler 15x20x1, Filter Media Pad, Polyester - 6B749 Product Code: #C1140077
    Special Price $1.79 List Price $2.18
  6. Air Handler 90 ft. x 24" Filter Media Roll, MERV: 7 - 4WZ69
     
    popularity: 99 Air Handler 90 ft. x 24" Filter Media Roll, MERV: 7 - 4WZ69 Product Code: #C1138451
    Special Price $58.01 List Price $70.74
  7. popularity: 99 Air Handler 14x20x1, Filter Media Pad, Polyester - 6B753 Product Code: #C1140079
    Special Price $1.52 List Price $1.85
  8. Air Handler 20 ft. x 24" Filter Media Roll, MERV: Less Than 5 - 5W498
     
    popularity: 99 Air Handler 20 ft. x 24" Filter Media Roll, MERV: Less Than 5 - 5W498 Product Code: #C1139738
    Special Price $16.26 List Price $19.07
  9. popularity: 99 Air Handler 16x25x2, Filter Media Pad, Fiberglass - 6U620 Product Code: #C1141159
    Special Price $1.80 List Price $2.20
  10. popularity: 99 Air Handler 16x24x2, Filter Media Pad, Fiberglass - 6U622 Product Code: #C1141161
    Special Price $1.57 List Price $1.91
  11. popularity: 99 Air Handler 16x20x1, Filter Media Pad, Fiberglass - 6U625 Product Code: #C1141163
    Special Price $0.56 List Price $0.68
  12. popularity: 99 Air Handler Three Ply Ring Panel Air Filter, 25 In. W - 6B798 Product Code: #C1140097
    Special Price $6.04 List Price $7.37
  13. popularity: 99 Air Handler 14x25x1, MERV 7, Standard Capacity Pleated Filter, Frame Included: Yes - 5W892 Product Code: #C1139756
    Special Price $4.57 List Price $5.57
  14. popularity: 99 Air Handler 12x24x1 Activated Carbon Honeycomb Air Filter, Frame Included: Yes - 6W735 Product Code: #C1141287
    Special Price $38.54 List Price $47.00
  15. popularity: 99 Air Handler 12x24x2 Activated Carbon Honeycomb Air Filter, Frame Included: Yes - 6W741 Product Code: #C1141293
    Special Price $48.74 List Price $59.44
  16. popularity: 99 Air Handler 16x25x2 Activated Carbon Honeycomb Air Filter, Frame Included: Yes - 6W743 Product Code: #C1141295
    Special Price $50.89 List Price $62.06
  17. popularity: 99 Air Handler 20x25x2 Activated Carbon Honeycomb Air Filter, Frame Included: Yes - 6W745 Product Code: #C1141297
    Special Price $61.99 List Price $75.60
  18. popularity: 99 Air Handler 20x20x21, MERV 8, Synthetic Pocket Air Filter, Number of Pockets: 5 - 6B656 Product Code: #C1140025
    Special Price $45.25 List Price $55.18
  19. popularity: 99 Air Handler 24x24x1 Pad Holding Frame Galvanized Steel Frame Material - 5W073 Product Code: #C1139695
    Special Price $16.05 List Price $19.57
  20. popularity: 99 Air Handler 12x15x1, MERV 7, Standard Capacity Pleated Filter, Frame Included: Yes - 6DNC2 Product Code: #C1140320
    Special Price $4.27 List Price $7.11
  21. popularity: 99 Air Handler 12x18x1, MERV 7, Standard Capacity Pleated Filter, Frame Included: Yes - 6U582 Product Code: #C1141134
    Special Price $4.73 List Price $5.77
  22. popularity: 99 Air Handler 14x20x1 MERV 5 Fiberglass Air Filter - 2W015 Product Code: #C1133971
    Special Price $3.46 List Price $4.22
  23. popularity: 99 Air Handler 12x24x2, Filter Media Pad, Polyester - 6B754 Product Code: #C1140080
    Special Price $2.07 List Price $2.52
  24. Air Handler 24x24x1 MERV 5 Fiberglass Air Filter - 5W504
     
    popularity: 99 Air Handler 24x24x1 MERV 5 Fiberglass Air Filter - 5W504 Product Code: #C1139743
    Special Price $4.57 List Price $5.57
  25. popularity: 99 Air Handler 16x25x1, Filter Media Pad, Fiberglass - 6U621 Product Code: #C1141160
    Special Price $0.66 List Price $0.80
  26. popularity: 99 Air Handler 18x24x4, MERV 7, Standard Capacity Pleated Filter, Frame Included: Yes - 5W518 Product Code: #C1139753
    Special Price $10.99 List Price $13.40
  27. popularity: 99 Air Handler 16x20x2, Filter Media Pad, Fiberglass - 6U624 Product Code: #C1141162
    Special Price $1.75 List Price $2.13
  28. popularity: 99 Air Handler 16x16x1, Filter Media Pad, Fiberglass - 6U626 Product Code: #C1141164
    Special Price $0.55 List Price $0.67
  29. Air Handler 25 ft. x 24" Filter Media Roll, MERV: Less Than 5 - 5W913
     
    popularity: 99 Air Handler 25 ft. x 24" Filter Media Roll, MERV: Less Than 5 - 5W913 Product Code: #C1139769
    Special Price $40.21 List Price $49.13
  30. popularity: 99 Air Handler 16x20x2 Activated Carbon Honeycomb Air Filter, Frame Included: Yes - 6W742 Product Code: #C1141294
    Special Price $50.52 List Price $61.61
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Keep indoor air clean and safe with a huge selection of commercial and consumer grade air filters from Sustainable Supply. Maximize air quality with the right products for your application including pleated air filters, disposable filters, air cleaner filters, HEPA air filters, and many other top-selling categories. Choose from the industry’s leading industrial air filter manufacturers like Air Handler, Dayton, and Filtrete.


The Indoor Air Quality (IAQ) at your facility can have a profound impact on employee health. According to the United States’ Environmental Protection Agency, indoor air quality is routinely 2-5 times worse than the air quality outside. In extreme circumstances, IAQ can be up to 100 times more polluted, and when you combine that fact with the realization that approximately 90% of our time is spent indoors, IAQ is something that shouldn’t be ignored by facility executives.

At the center of good indoor air quality is proper air filtration.

Buildings generate pollutants that range from the air drawn in for the HVAC system to gaseous buildup and more. Air filtration acts as a first line of defense for the occupants of the building and for the HVAC system. Swirling about in the air we breathe is a lengthy list of undesirables:

  • Lint, dust, & pollen
  • Dust mite debris, mold spores, & pet dander
  • Smoke, smog, & bacteria

In addition to the health of employees, filtration impacts the health of the overall HVAC system -- a significant investment for your business. Air filters reduce the amount of dust and other particles reaching the wet coils used for cooling, which then prevents those contaminants from becoming food for mold that can accumulate on the coils and in the ducts. In addition, clogged filters can slow the airflow, causing the system to work harder, or produce an uneven air flow which also impacts overall performance of the system.

Therefore, a building’s HVAC air filtration system provides tangible ways to improve IAQ and energy efficiency - two critical forces bearing down on the bottom line. In fact, the right filter media strategy can even help buildings become “greener” and meet various green building rating system criteria.

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) has developed two HVAC industry standards that characterize air filtration:

ASHRAE 52.1-1992 - This standard was designed to measure a filter’s pressure drop and dust holding capacity. The higher the pressure drop, the lower the air flow to the HVAC unit, which will result in more energy required to operate the system. Additionally, a filter with higher dust holding capacity will result in a filter that lasts longer.

ASHRAE 52.2-1999 - This standard measures the fractional particle size efficiency of an HVAC filter.

The particle size efficiency of a filter can be measured in three ways:

MERV Rating (Minimum Efficiency Reporting Value)
- The only rating system created and regulated through the standards set by ASHRAE. MERV rates the capacity of a filter to capture and hold dust particles. The MERV rating system is the primary rating system used in the industry in the United States and internationally.

MPR (Micro-Particle Performance Rating) - An MPR rating applies to a filter’s ability to capture airborne particles smaller in size than 1 micron. The MPR rating system was created by 3M and is used solely with 3M brands, including Filtrete.

FPR (Filter Performance Rating) - An FPR rating measures a filter’s capacity to capture large and small particles, as well as the filter’s expected lifetime. The FPR rating system was created by The Home Depot and is used solely on The Home Depot brands, including Honeywell.

Though a direct comparison of these three rating systems is difficult because the metrics used are different, cross-referencing and research suggests the following:

MERV FPR MPR
6 N / A 300
8 5 600
11 7 1000-1200
13 10 1500-1900


The goal of ASHRAE 52.1 and 52.2 is to encourage the development and end use of filters that produce a lower pressure drop while maintaining high particle capture efficiencies, which ultimately provides the ability to improve IAQ and reduce electricity costs simultaneously. For a facility in need of a reduction in energy costs, switching to a lower pressure drop filter is one of the easiest and low-cost solutions available.

HVAC systems, on average, account for 40 percent of a commercial building’s electricity consumption while standing on the front lines of indoor air quality, so selecting the right filter for your system is one of the most important, and least expensive, decisions you can make.

Air Filters - size chart
Measuring an air filter to find the proper size is important. There are two different terms when is comes to measuring – nominal and actual. “Nominal” serves as the area of the filter’s application, while the “actual” is represented by measuring the filter’s length, width and depth. If the actual size of a filter is 18-1/2” x 20-1/2” x 1-3/4”, the nominal size would be 19” x 21” x 2”. Round the "actual" size to the nearest whole number to figure out the nominal measurement.