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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
UPC: 018578009240
Manufacturer Part No: 05536
With each cycle through the filter
Recommended Surface: Previously Stained or Painted Wood
Diameter: 1-3/16 in
AAF Flanders NaturalAire 20 in. W x 22 in. H x 1 in. D Pleated 8 MERV Pleated Air Filter (Pack of 12) VEL-X UPC: 018578009240The Naturalaire standard MERV 8. The Naturalaire standard has an ASHRAE 52. 2 rating of MERV 8. This filter is convenient to use and easy to replace. Ordinary furnace filters are designed to protect heating and cooling equipment from the insulating properties of relatively large airborne particles. The Naturalaire standard goes far beyond that, removing even those microscopic particles that can stain walls and furnishings or worse aggravate seasonal
