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The Whirlpool 4373529 Cartridge is the replacement cartridge for your Whirlpool Water Filtration System.
The 4373529 is a 1 micron carbon filter that reduces chlorine and sediment by a minimum of 92%. Also known as WHP4373529. The 4373529 is used in Whirlpool Water Filter System WSC100YW0.
|4373529 is used in the following Models|