Coming Soon: Whirlpool System Filters

Part 4373529 for Whirlpool System I - Sediment Cartridge Filter

Part 4373574 for Whirlpool System III - 1 lead reduction, and 2 carbon filters

Part 4373575 for Whirlpool System IV - 1 Sediment, 1 GAC, and 1 carbon block filter

These parts will be available for purchase on www.filtersfast.com within the next 2 weeks.

As always, please let us know if we do not carry the part that you need and we will try to get it in stock for you.

The Whirlpool under sink filter system replacements are now available at the following locations. Click the Part link to be taken to the correct product page for more details including pricing.

Part 4373529 for Whirlpool System I - Sediment Cartridge Filter

Part 4373574 for Whirlpool System III - 1 lead reduction, and 2 carbon filters

Part 4373575 for Whirlpool System IV - 1 Sediment, 1 GAC, and 1 carbon block filter