Flame Gard - 452025 - Frameless 20 in (H) x 25 in (W) Galvanized Hood Filter

SKU: 31305
Price: $57.52/EA
Shipping Info: Stock item, same day shipping M-F
Documents: Manual


  • Hood filter
  • 20 in (H) x 25 in (W) x 1 3/4 in (D)
  • Heavy duty
  • “Height” is measured by the direction of the baffles
  • Actual height and width are 1/2 in shorter than nominal dimension
  • Baffles must be installed in the vertical or height position
  • Baffles and frame are one piece so baffles can not come loose
  • NFPA #96 approved
  • FitsBrand: Flame Gard
  • Height: 20 in
  • Material: Galvanized Steel
  • Width: 25 in
  • With Frame: No
  • Adjustable Baffles: No

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1 Question | 1 Answer
Displaying question 1
  • Q:

    Baffle filter pressure loss charts show pressure differential vs RPM; should this be CFM, or is there a conversion?

    I am looking into an application intended to capture overspray from a vehicle undercoating operation. Regular pleated filters get clogged over time and pressure differential will increase making it difficult to maintain a constant airflow. My design intent is that the baffle filters will maintain a constant differential (until they become "caked" of course). Can you recommend a filter that is adaptable to a galvanized duct opening 16x22 (or equivalent area) for 300cfm minimum airflow with minimal pressure diff?
    Asked on 9/9/2011 by pk from ontario canada

    1 answer

    • A:

      I am sorry, we do not have that size and our hood filters are designed for restaurant hoods. I wish I could help but I am afraid we do not have what you are looking for.

      Answered on 9/12/2011 by Molly from Boulder, CO
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