Culligan


Here you can find our great selection of Culligan undersink water filters. We are a proud retailer of Culligan systems and products, one of the most well-known water treatment companies in the world. Culligan reverse osmosis water systems provide clean and clear water for residential, office, commercial, and industrial applications.

Get superior water quality and reliability from a trusted international water treatment solution manufacturer. Shop Culligan filters and more at everyday low prices from Fresh Water Systems!

Products


Culligan IC-EZ-1 Icemaker / Refrigerator Water Filter System Level 1Culligan IC-EZ-1 Icemaker / Refrigerator Water Filter System Level 1
Part Number: IC-EZ-1
Alternate Part Number: 01019034
  • Twist-on, twist-off mechanism
  • Quick-connect fittings –double water shut-off
  • 2-year limited warranty
  • Certifications: NSF/ANSI 42
  • Applications: Drinking Water System, Ice Filtration System
  • Contaminants Reduced: Bad Odors, Bad Taste, Chlorine, Particulate Class III
  • Filter Capacity: 3000 Gallons
  • Flow Rate: 0.5 gpm
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$17.65 

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Culligan IC-EZ-3 Icemaker / Refrigerator Water Filter System Level 3Culligan IC-EZ-3 Icemaker / Refrigerator Water Filter System Level 3
Part Number: IC-EZ-3
Alternate Part Number: 01019035
  • Twist-on, twist-off mechanism
  • Quick-connect fittings –double water shut-off
  • 2-year limited warranty
  • Certifications: NSF/ANSI 42, NSF/ANSI 53
  • Applications: Drinking Water System, Ice Filtration System
  • Contaminants Reduced: Bad Odors, Bad Taste, Chlorine, Cysts, Lead, Sediment, Turbidity (cloudiness)
  • Filter Capacity: 500 Gallons
  • Flow Rate: 0.5 gpm
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$28.43 

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Culligan IC-EZ-4 Icemaker / Refrigerator Water Filter System Level 4Culligan IC-EZ-4 Icemaker / Refrigerator Water Filter System Level 4
Part Number: IC-EZ-4
Alternate Part Number: 01019036
  • Twist-on, twist-off mechanism
  • Quick-connect fittings –double water shut-off
  • 2-year limited warranty
  • Certifications: NSF/ANSI 42, NSF/ANSI 53
  • Applications: Drinking Water System, Ice Filtration System
  • Contaminants Reduced: Bad Odors, Bad Taste, Chloramine, Chlorine, Cysts, Lead, Mercury, MTBE, Sediment, Turbidity (cloudiness)
  • Filter Capacity: 500 Gallons
  • Flow Rate: 0.5 gpm
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$51.89 

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Culligan US-EZ-1 Undersink Water Filtration System Level 1Culligan US-EZ-1 Undersink Water Filtration System Level 1
Part Number: US-EZ-1
Alternate Part Number: 01019052
  • Twist-on, twist-off mechanism
  • Quick-connect fittings –double water shut-off
  • 2-year limited warranty
  • Certifications: NSF/ANSI 42
  • Applications: Drinking Water System
  • Contaminants Reduced: Bad Odors, Bad Taste, Chlorine, Particulate Class III
  • Filter Capacity: 3000 Gallons
  • Connection Type: Quick-connect fittings - double water shut-off
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$35.65 

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Culligan US-EZ-3 Undersink Water Filtration System Level 3Culligan US-EZ-3 Undersink Water Filtration System Level 3
Part Number: US-EZ3
Alternate Part Number: 01019053
  • Twist-on, twist-off mechanism
  • Quick-connect fittings –double water shut-off
  • 2-year limited warranty
  • Certifications: NSF/ANSI 42, NSF/ANSI 53
  • Applications: Drinking Water System
  • Contaminants Reduced: Bad Odors, Bad Taste, Chlorine, Cysts, Lead, Sediment, Turbidity (cloudiness)
  • Filter Capacity: 500 Gallons
  • Flow Rate: 0.5 gpm
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$48.55 

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Culligan US-EZ-4 Undersink Water Filtration System Level 4US-EZ-4 Culligan EZ-Change Under-Sink Filtration System
Part Number: US-EZ4
Alternate Part Number: 01019054
  • Twist-on, twist-off mechanism
  • Quick-connect fittings –double water shut-off
  • 2-year limited warranty
  • Certifications: NSF/ANSI 42, NSF/ANSI 53
  • Applications: Drinking Water System
  • Contaminants Reduced: Bad Odors, Bad Taste, Chlorine, Cysts, Dirt, Lead, Mercury, MTBE, Particulate Class I, Sediment, Turbidity (cloudiness), Volatile Organic Chemicals (VOCs)
  • Filter Capacity: 500 Gallons
  • Connection Type: Quick-connecct fittings - double water shut-off
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$81.30 

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Culligan IC-750 Easy Change Inline Filter SystemCulligan IC-750 Inline Water Filter System
Part Number: IC-750
Alternate Part Number: ACE # 4201661, QC10-GAC, R800
  • Twist-On, Twist-Off, No-Mess
  • Ready-to-install filter cartridge and mounting hardware
  • 2-yr limited warranty, made in the USA
  • Certifications: NSF/ANSI 42
  • Applications: Drinking Water System, Ice Filtration System
  • Contaminants Reduced: Bad Odors, Bad Taste, Chlorine, Sediment, Turbidity (cloudiness)
  • Filter Capacity: 2500 Gallons
  • Flow Rate: 0.75 gpm
  • Connection Type: 1/4" Compression
  • Origin: USA
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$16.98 

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