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Similar OEM Quality, Lower Price
Premium Quality Alternative
FAPF03 Filtrete Air Purifier Replacement Filter 12x21x1 by Tier1 (6-Pack)
  • Coconut Shell activated Carbon Filter
  • Independently Tested
  • Unconditional 6-Month Guarantee
In Stock
6 Filters $62.99
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100% Genuine OEM Parts
Your Current Selection
FAPF03-6 Filtrete Ultra Clean Air Purifier Replacement Filter (6-Pack)
  • Coconut Shell activated Carbon Filter
  • Independently Tested
  • Unconditional 6-Month Guarantee
In Stock
6 Filters
$0.00 each
$158.39
  • Product Comparison
  • Instructions
  • Frequently Asked Questions
Recommended Low-Cost Alternative Your Current Selection
Price Per Filter As Low As $62.99 per filter with 6 pack As Low As $158.39 per filter with 6 pack
Model RAP.011221 FAPF03-6
MERV Rating MERV:8
Filter Life (months) 18 months 18 months
Actual Size (in) 11 5/8 inches (length) x 21 1/8 inches (width) x 3/4 inches (depth) 21.44 inches (length) x 11 3/4 inches (width) x 3/4 inches (depth)
Warranty Guarantee Unconditional Product Guarantee for Life of the Product