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Filters Fast® IH1A2311BSOANPHO Commercial HEPA Filter 23.3X11.3x11.5 99.97 High Capacity- 2-Pack


Only $238.98 per Filter
Retail: $580.99 /ea
You Save: 18%
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Retail: $580.99
You Save: 18%
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The Filters Fast® Commercial HEPA Filter Replacement 23.3" x 11.3" x 11.5" High Capacity- 2-Pack is specifically designed for food processing plants, hospitals, hotels, motels, pharmaceutical manufacturers, and other types of commercial entities. By using a solid polyurethane sealant to prevent air bypass, this Commercial HEPA (High-Efficiency Particulate Air) filter meets the highest level of filtration that is needed in industries where the cleanest air is required. This High Capacity HEPA filter captures particles invisible to the human eye with its powerful 0.3 micron rating. Manufactured with a durable galvanized steel frame construction, dust mites, dust, and other particles will be a thing of the past with this industry-leading HEPA filter.


  • Brand: Filters Fast®
  • Part number: IH1A2311BSOANPHO
  • Pack Size: 2
  • Nominal Dimensions: 23.3" x 11.3" x 11.5"
  • Micron Rating: 0.3
  • Efficiency: 99.97%
  • Rated Air Flow Capacity: 500cfm
  • Media Area (Sq. ft.): 95
  • Sealant: Solid Polyurethane (High Capacity)
  • Gasket Location: Downstream

Additional Features:

  • Double Turn Flange 24 gauge
  • Aluminum Separators / No Face guard
  • Galvanized steel frame construction

Compatible Parts:

The Filters Fast® IH1A2311BSOANPHO Commercial HEPA Filter 23.3X11.3x11.5 99.97 High Capacity- 2-Pack is the correct replacement for the following part numbers:

Part Number
Airguard Microgard 99 (2970001) (High
American Air Astro Cel (High Capacity)
Camfil Absolute 01XH-23F11F12-1D-3-C-A-00-0/00
Filtration Group Aerostar Aerostar HEPA (High Capacity)
Flanders Alpha Cell 0-011-H-08-03-IU-12-00-YU-F (H
Glasfloss Magna MAGGD23F11FB5PH
Koch BioMAX BioMAX HC (High Capacity)
Purolator Ultra Cell Ultra-Cell (High Capacity)
Tri Dim Tri Pure Tri-Pure HEPA (High Capacity)
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