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12x20x4 (11.5 x 19.5 x 3.63) Magnet 4-Inch Filter (MERV 11) 2 filter pack

SKU: FA12X20X4
MPN: FA12X20X4
$44.55
Product description
The Magnet Platinum has uniform pleat shape enhances dust holding capacity and maximizes air flow. Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Heavy duty construction frame prevents airflow bypass. Lasts UP TO 3 months! Proudly made in USA.
Products specifications
MERV Rating 11
Filter Size 4 Inch
Choose Size 12x20x4
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Honeywell 20x25x5 FC100A1037 Compatible Filter

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Concerned about your air quality? Try our MERV 13 version of this filter: 20x25x5 Magnet MERV 13 Compatible Filter for Honeywell FC200E1037 / FC100A1037

  • Replacement filter for Honeywell FC100A1037
  • MERV 11 efficiency rating
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