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.
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Culligan Shower Filter ISH-200
    • Culligan Shower Filter ISH-200

      Part Number: ISH-200
      • Polished chrome plated polypropylene
      • Features Level 2 extra filtration
      • Charcoal filter removes up to 97% chlorine
      • Reduces scale, rust, sediment, odor, sulfur and other impurities
      • The Culligan ISH 200 shower filter attaches easily to standard 1/2" shower heads
      • Quick and easy shower filter installation – no tools required
      • Special design does not shorten the height of your current shower head
      • Includes: ISH-200 shower filter, (1)WHR-140 replacement filter, installation instructions, Teflon tape and water filter cartridge reminder sticker
    • Hand-Held Shower Filter Culligan HSH-C135
    • Hand-Held Shower Filter Culligan HSH-C135

      Part Number: HSH-C135
      • Charcoal Filter Reduces chlorine & scale for softer, cleaner skin and hair
      • Reduces sulfur odor
      • Only available in chrome finish
      • Hand-held design, which includes 5' metal shower hose, allows isolated muscle massage
      • Anti-clog rubber spray nozzle
      • Charcoal Filter capacity of 6 months or 10,000 gallons (maximum flow rate of 2.5 gpm as required by ASME standards)
      • Easy to install onto standard 1/2" I.P.S. shower arm - no tools required
      • One Culligan WHR-140 filter included
      • 5-year limited warranty
      • Certified to meet NSF standard 177 for filtered showerhead systems
    • RainDisc Shower Filter Head Culligan RDSH-C115
    • RainDisc Shower Filter Head Culligan RDSH-C115

      Part Number: RDSH-C115
      • Polished Chrome Plated Polypropylene
      • Water Saving Option
      • Features Level 2 Extra Filtration
      • Waterproof, Corrosion Resistant, Rust Resistant, Rustproof, Leak-Proof
      • Charcoal Filter Removes up to 97% chlorine
      • Reduces Scale, Rust, Sediment, Odor, Sulfur & other impurities
      • Attaches easily to standard 1/2" shower head
      • Quick & easy shower filter installation
      • NSF standard 177 Certified
      • Included: RDSHC-115 Shower Filter Head, (1) WHR-140 Replacement Filter, Installation Instructions, 6 Screws, Flow Restrictor, Teflon Tape & Water Filter Cartridge Reminder Sticker
      • NOT Included: (1 Philips Head Screw Driver, required for installation)
      • Optional RainDisc Hi-Lo Adjustable Shower Head Arm RDA-150 Available