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Home>Water Filter Brands>Culligan Water Filters>Culligan Under Sink Water Filter Systems > CULLIGAN-SY-2500


Culligan SY-2500 Under Sink Drinking Water Filter System


Culligan SY-2500 undersink water filter system and Culligan SY2500 drinking water filtration system
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Product Code: CULLIGAN-SY-2500
  • Culligan SY-2500 Under Sink Water Filter System:
  • The Culligan SY-2500 water filtration system is a compact undersink water filter system fits easily under most kitchen sinks.
  • Helpful Feature: Electronic monitor beeps when water filter cartridges need to be changed. The monitor measures the flow of water through the system causing the display lights to change color to indicate different stages in the life of the water filter. A 9-volt battery is used for the electronic monitor.
  • The Culligan SY-2500 water filters reduce 99% of dissolved lead.
  • The Culligan SY-2500 water filtration system removes greater than 99.95% of Cryptosporidium and Giardia cysts from your drinking water.
  • The Culligan SY-2500 drinking water filter system reduces odors, chlorine taste and odor, bad taste, sediment, and asbestos.
  • The Culligan SY-2500 water filter system reduces mercury, chemicals,VOCs, lindane and atrazine.
  • The Culligan SY-2500 under sink water filter housing weighs 6.0 pounds, and the dimensions are 15" x 11" x 6.5".
  • Manufacturer: Culligan 160214
  • Culligan SY-2500 Replacement Filters:
  • Dual filter housings contain filter cartridge set Culligan D-250 (one granular activated carbon block filter cartridge and one activated carbon block filter cartridge). The filter cartridge life for the Culligan D-250 replacement water filter set is up to 1,000 gallons or 12 months.
  • Culligan has discontinued the D-250 filter set. There are two replacement options that can be purchased below:
    (1) Pentek P-250 water filter set OR
    (2) Culligan D-250A water filter set
  • The Pentek P-250 replacement filter set is the same as Culligan D-250 replacement filter set.
  • The Culligan D-250A replacement water filter cartridge set can also be used in the Culligan SY-2500 under sink drinking water system. The D-250A filter set is recommended if MTBE is in your drinking water. Filter cartridge life for the Culligan D250A replacement water filter set is up to 500 gallons or 6 months.
  • Culligan SY2500 Parts & Accessories:
  • Purchase replacement OR-233 o-rings below for the Culligan SY2500 Drinking Water System.
  • Purchase a replacement SW-5 wrench below for the Culligan SY-2500. One is included with the purchase of the Culligan SY-2500.
  • The Culligan SY-2500 water filter system comes with an attractive lead-free faucet that fits through the sprayer hole in most kitchen sinks. Replacement faucets are available below or see our faucets page for a wider selection.

This item has been discontinued
The Culligan SY-2500 has been discontinued. The replacement filters can still be purchased below.

If you are looking for a new filtration system, there are a couple of new under sink filter options below. For the same system from a different manufacturer, the Pentek US-1500 water filtration system can be purchased below. Culligan has replaced the SY-2500 with the Culligan US-EZ-4 which has the new easy change technology.
Replacement Filters and Parts or Alternative System for the Above Unavailable Product
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 D-250A Under Sink Water Filter Set Culligan D-250A Under Sink Water Filter Set Culligan FCT-1 Chrome Drinking Water Faucet Culligan FCT-1 Chrome Drinking Water Faucet Culligan US-EZ-4 Under Sink Drinking Water Filter System Culligan US-EZ-4 Under Sink Drinking Water Filter System Long-Reach Satin Nickel Faucet FCT-LR-SN (103 Series) Long-Reach Satin Nickel Faucet FCT-LR-SN (103 Series) Pentek US-1500 Under Sink Water Filter System Pentek US-1500 Under Sink Water Filter System Pentek P-250 Under Sink Water Filter Set Pentek P-250 Under Sink Water Filter Set 153126 - #10 White Sump for Culligan, Pentek, American Plumber Systems 153126 - #10 White Sump for Culligan, Pentek, American Plumber Systems Add to Cart