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Open-Box: Whirlpool Carbon Pre-filter - Large (4 pack) (8171434K) - Image 1
Open-Box: Whirlpool Carbon Pre-filter - Large (4 pack) (8171434K) - Image 2
Open-Box: Whirlpool Carbon Pre-filter - Large (4 pack) (8171434K) - Image 3
Open-Box: Whirlpool Carbon Pre-filter - Large (4 pack) (8171434K)
Open-Box: Whirlpool Carbon Pre-filter - Large (4 pack) (8171434K) - Image 2
Open-Box: Whirlpool Carbon Pre-filter - Large (4 pack) (8171434K) - Image 3
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Open-Box: Santa Fe, Hi-E Dry, Phoenix 200 - Replacement Standard Filter 65% MERV-11 (16 x 20 x 2) (4021475) Original price was: $26.95.Current price is: $13.47.
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Open-Box: Whirlpool Carbon Pre-filter – Large (4 pack) (8171434K)

Original price was: $29.99.Current price is: $14.99.

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Estimated delivery dates: Jul 14, 2026 - Jul 15, 2026
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Description

Replacement 4-PACK of activated carbon pre-filters for Whirlpool air purifiers. Pre-filters fit AP350, AP450, and AP510.

These genuine Whirlpool Whispure air purifier pre-filters offer reliability and proven performance:

  • Quantity of 4 to a package
  • Construction is of activated carbon for odor absorption
  • Pre-filter traps particles and debris to protect unit and extend the life of the main filter

These filters offer the bonus of easy replacement.

Additional information
Weight N/A
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