Skip Content


24x24x11-1/2 Microfiber HEPA Air Filter 99.97% DOP Efficiency

  • Item # 2GHR3
  • My Part #
  • Mfr. Model # 2GHR3
  • Catalog Page # 3117
  • UNSPSC # 40161505
Microfiber HEPA Air Filter,24x11-1/2x24 close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $611.00 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Get Free Standard Shipping
  • Shipping Weight 46.0 lbs.
Country of Origin Varies Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Urethane sealant provides a positive seal on all 4 sides of the metal galvanneal frame to help eliminate potential air leaks. Neoprene gasketing is installed on the downstream side to help seal to the holding frame. Tested and certified to remove particulate with 99.97% efficiency, but has increased filtering capacity for long life.

• Hospital Grade
• Efficiency tested and have a serial number to help aid in audit tracking

View More

Technical Specs

  • DOP Efficiency 99.97%
  • Actual Height - Air Filters 24"
  • Actual Width - Air Filters 24"
  • Actual Depth - Air Filters 11-1/2"
  • Filter Efficiency - Air Filters 99.99%
  • Air Filter Item Microfiber HEPA Air Filter
  • Initial Resistance 1" WC
  • Air Flow 2000 cfm
  • Final Recommended Resistance 2.00" WC
  • Max. Temp. 200 Degrees F
  • Standards UL 900
How can we improve our Technical Specifications?

Compliance and Restrictions


Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.