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Whirlpool 4373575 Undersink Filter Kit

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Whirlpool 4373575 Undersink Filter Kit

The Whirlpool 4373575 Undersink Filter Kit is no longer available.
The Whirlpool 4373575 filter kit includes 1 carbon block filter, 1 GAC filter, and 1 sediment filter for use with the WSR413 4 Stage Reverse Osmosis filter system to provide the highest level of contaminant reduction. The WSR413 system uses 2 carbon block filters, one as a prefilter and 1 as a postfilter, and the 4373575 filter kit includes only 1 carbon block replacement filter. The Whirlpool Undersink Filter Kit fits Whirlpool WSR413 and WSC200YW filter systems. Made in U.S.A.
  • Made in the U.S.A.
  • Genuine OEM Product
Reduces the following contaminants:
  • Bad Taste and Odor
  • Chlorine Taste & Odor
  • Cysts
  • The 4373575 does not reduce fluoride
  • Lead
  • Particulates
  • Sediment
Used In Brands Whirlpool
Manufacturer's Id 4373575
UPC 050946007878
Actual Size (in) 13 1/2 inches (length) x 2 inches (outside diameter)
Actual Size (cm) 34.29 x 5.08
Media Activated Carbon
Filter Life (months) 6 months
Micron Rating (Nominal) 1
Includes One 4373502 sediment filter, One 4373503 GAC filter, One 4373504 carbon block filter

The 4373575 is also known by the following part numbers:

  • 4373575, 4373502, 4373503, 4373504