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GeneralAire®
GeneralAire® 4540 Mac Right Angle Air Cleaner, 2000 cfm, 24-1/2 in H x 25-3/4 in W, Opti-Fiber Media
GeneralAire®

GeneralAire® 4540 Mac Right Angle Air Cleaner, 2000 cfm, 24-1/2 in H x 25-3/4 in W, Opti-Fiber Media

BrandGeneralAire®
MFR Part No4540
TSCO Part Number414043

Features

  • Opti-fiber media with low pressure drop characteristics
  • 61.8% minimum average efficiency 1 to 3 microns
  • Replacement media 5FM2025 (MERV 10) or 6FM2025 (MERV 11), Change every 6 months