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Home > Water Filter Brands > Culligan Water Filters > Culligan Under Sink Water Filter Systems > CULLIGAN-US-640


Culligan US-640 Water Filter System

Culligan US-640 under sink water filter system and Culligan US640 undersink filtration system
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Product Code: CULLIGAN-US-640
DISCONTINUED.
REPLACEMENT FILTER AVAILABLE.
  • Culligan US-640 Under Sink Water Filter System:
  • The Culligan US-640 undersink water filter is a complete and compact filter system that fits under most kitchen sinks.
  • The Culligan US-640 water filtration system comes with a Culligan D-40 filter cartridge that reduces lead, mercury, Cryptosporidium and Giardia cysts, asbestos, lindane and atrazine (herbicides and pesticides).
  • The Culligan US-640 filtration system reduces odors, chlorine taste and odor, bad taste, and sediment.
  • The Culligan US-640 water filter system is NSF International Certified.
  • The Culligan US-640 filter system has 3/8 inch inlet/outlet for under sink connections (tubing included). The Culligan US-640 water filter system is easy to install using the quick-connect fittings.
  • The Culligan US-640 undersink water filter housing weighs 3.1 pounds and the dimensions are 12.75" x 5.5" x 5.75".
The Culligan US-640 Under Sink Drinking Water System has been discontinued. The Culligan D-40 replacement filter and replacement parts can be purchased below.
  • Manufacturer: Culligan US-640
  • Culligan US-640 Replacement Filter System:
  • One Culligan D-40 water filter cartridge included.
  • Filter cartridge life for the Culligan D-40 replacement filter is up to 6 months or 600 gallons of water. The water filter life also depends on the quality of your water and your water usage.
  • The Culligan D-30 under sink water filter also can be used in the Culligan US640 under sink system.

This item has been discontinued
Replacement Filters and Parts or Alternative System for the Above Unavailable Product
Culligan D-40A Under Sink Replacement Water Filter Culligan D-40A Under Sink Replacement Water Filter
American Plumber, Culligan, Pentek SW-5 Water Filter Housing Wrench American Plumber, Culligan, Pentek SW-5 Water Filter Housing Wrench American Plumber, Culligan, Pentek OR-233 O-Ring (3 American Plumber, Culligan, Pentek OR-233 O-Ring (3" Diameter) Culligan FCT-1 Chrome Drinking Water Faucet Culligan FCT-1 Chrome Drinking Water Faucet Add to Cart