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RHF45 — Aluminum Return Air Filter Grille, 45-degree Fixed Blade

How to Specify

Use the engineering data files to determine the proper size to use for maximum performance. Refer to the submittal drawing for key product dimensions.

How to Purchase

FAQs for GRDs

RHF45 — Aluminum Return Air Filter Grille, 45-degree Fixed Blade

  • Fixed 45-degree blades
  • 1-1/2” beveled frame
  • Available in 1”, 2” or 4” filter depth
  • Reformulated clear resin slide latches
  • Extruded Aluminum Construction
  • Available in White (W) or Painted Aluminum (AL)