Culligan D40 Level-4 Drinking Water Replacement Cartridge;
Culligan D40 Level-4 Drinking Water Replacement Cartridge

The D-40A Premium drinking water cartridge provides 6 months/ 600 gallons of refreshing drinking water by reducing chlorine, particulates and bad taste. The D-40A is compatible with the following systems, US-550 and US-600A.

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The D-40A Premium drinking water cartridge provides 6 months/ 600 gallons of refreshing drinking water by reducing chlorine, particulates and bad taste. The D-40A is compatible with the following systems, US-550 and US-600A.

  • Universal slim design installs quickly and easily to replace cartridge of Culligan undersink filter Nos.US-550 and US-600
  • Also fits Culligan Nos.US-560 and CTR-210
  • Activated carbon block with lead reduction material provides clean, fresh drinking and cooking water.Up to 6 month/600 gallon life
  • Universal slim design installs quickly and easily to replace cartridge of Culligan undersink filter Nos.US-550 and US-600
  • Also fits Culligan Nos.US-560 and CTR-210
  • Activated carbon block with lead reduction material provides clean, fresh drinking and cooking water.Up to 6 month/600 gallon life

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