Culligan Water Filtration Systems

Culligan Systems
Culligan's home water filtration systems are a well-known, quality brand. Culligan Water Filtration Systems effectively remove many contaminants from your home’s drinking water.

Culligan builds its filtration systems and filters from its own exacting designs that have proven to be one of the very best water filter cartridge brands on the market today. Quality at reasonable prices...that's Culligan.
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    • Culligan IC-EZ-1 EZ-Change Ice Maker and Refrigerator Filter 01019034

    • Culligan IC-EZ-1 EZ-Change Ice Maker and Refrigerator Filter 01019034

      Part Number: IC-EZ-1
      • Tested and certified by NSF International to NSF/ANSI Standard 42
      • Sanitary twist-on and twist-off filter
      • Change the Culligan RC-EZ-1 filter once a year
      • For a more robust system that removes more, buy the Culligan IC-EZ-3 or Culligan IC-EZ-4
      • 2-year limited warranty on housing only
      • The Culligan IC-EZ-1 is compatible with the following replacement filters: Culligan RC-EZ-1, as well as Culligan RC-EZ-3 Culligan RC-EZ-4 for better filtering
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      • $23.99
    • Culligan US-EZ-1 EZ-Change Under Sink Drinking Water System 01019052

    • Culligan US-EZ-1 EZ-Change Under Sink Drinking Water System 01019052

      Part Number: US-EZ-1
      • Tested and certified by NSF International to NSF/ANSI Standard 42
      • Sanitary twist-on and twist-off filter
      • Change the Culligan RC-EZ-1 filter once a year
      • For a more robust system that removes more, buy the Culligan US-EZ-3 or Culligan US-EZ-4
      • 2-year limited warranty on housing only
      • The Culligan US-EZ-1 is compatible with the following replacement filters: Culligan RC-EZ-1, as well as Culligan RC-EZ-3 & Culligan RC-EZ-4 for better filtering
      • Write a Review
      • $39.98
    • Culligan US-EZ-3 EZ-Change Under Sink Drinking Water System 01019053

    • Culligan US-EZ-3 EZ-Change Under Sink Drinking Water System 01019053

      Part Number: US-EZ-3
      • Tested and certified by NSF International to NSF/ANSI Standard 42 and 53
      • Sanitary twist-on and twist-off filter
      • Change the Culligan RC-EZ-3 filter every 6 months
      • For a more robust system that removes more purchase the Culligan US-EZ-4
      • 2-year limited warranty on housing only
      • The Culligan US-EZ-3 is compatible with the following replacement filters: Culligan RC-EZ-3, as well as Culligan RC-EZ-4 for better filtering
      • Write a Review
      • $55.98
    • Culligan US-EZ-4 EZ-Change Under Sink Drinking Water System 01019054

    • Culligan US-EZ-4 EZ-Change Under Sink Drinking Water System 01019054

      Part Number: US-EZ-4
      • The highest filtration level of the Culligan under sink water filters
      • Tested and certified by NSF International to NSF/ANSI Standard 42 and Standard 53
      • Sanitary twist-on and twist-off filter
      • Change Culligan RC-EZ-4 filter every 6 months
      • 2-year limited warranty on housing only
      • The Culligan US-EZ-4 is compatible with the following replacement filters: Culligan RC-EZ-4
      • Write a Review
      • $79.99
    • Culligan IC-EZ-3 EZ-Change Ice Maker Refrigerator Filter 01019035

    • Culligan IC-EZ-3 EZ-Change Ice Maker Refrigerator Filter 01019035

      Part Number: IC-EZ-3
      • Tested and certified by NSF International to NSF/ANSI Standard 42
      • Sanitary twist-on and twist-off filter
      • Change the Culligan RC-EZ-3 filter every 6 months
      • For a more robust icemaker filter, purchase the Culligan IC-EZ-4
      • 2-year limited warranty on housing only
      • The Culligan IC-EZ-3 is compatible with the following replacement filters:  RC-EZ-3 as well as RC-EZ-4 for a better filtration level
      • Write a Review
      • $29.99
    • Culligan IC-EZ-4 EZ-Change Ice Maker and Refrigerator Filter 01019036

    • Culligan IC-EZ-4 EZ-Change Ice Maker and Refrigerator Filter 01019036

      Part Number: IC-EZ-4
      • Tested and certified by NSF International to NSF/ANSI Standard 42
      • Sanitary twist-on and twist-off filter
      • Change the Culligan RC-EZ-4 filter every 6 months
      • 2-year limited warranty on housing only
      • The Culligan IC-EZ-4 is compatible with the Culligan RC-EZ-4 replacement filter
      • Write a Review
      • $59.99
    • Culligan 158474 FM-15A Faucet Filter Level 3 Cyst Lead

    • Culligan 158474 FM-15A Faucet Filter Level 3 Cyst Lead

      Part Number: 158474
      • Reduces >99.9% of cysts
      • Reduces >99% of lead
      • Reduces sediment, chlorine, taste and odor
      • Attaches easily to the faucet with no tools required
      • Flow Rate: 0.6 gpm
      • Filter Capacity: 200 gallons or 2 months
      • Tested and certified to NSF/ANSI Standard 42 and 53
      • Includes white filter mount unit, 1 carbon block filter and faucet adapters
      • Write a Review
      • $20.99