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Culligan 1000R and 1000R-D Replacement Filter Cartridge


Retail: $48.99 /ea
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The Culligan 1000R-D Replacement Filter Cartridge fits the following Culligan water system models:

  • Culligan IC-750
  • Culligan IC-1000
  • Culligan RV-750
  • Culligan RV-1000
  • Culligan SY-750s
  • Culligan SY-1000
  • Culligan SY-1000s

This Culligan filter cartridge is an easy change filter replacement cartridge. This advanced Culligan replacement cartridge filter majorly improves water quality by reducing the bad taste and odor of excess chlorine as well as other contaminants.

This Culligan cartridge filter replacement features Level 3 Advanced Filtration (0.5 micron nominal filtration) in a compact design. In addition to reducing chlorine, lime, scale, and sediment, this advanced Culligan water filter reduces lead (pH 6.5), (pesticide), atrazine (herbicide), and disease causing cryptospodium and giardia cysts.

The Culligan 1000R filter cartridge replacement is very simple to install because the old filter twists right off while the new one easily twists on.

Culligan 1000R Replacement Filter Cartridge:

  • Temp. Range: 40-100 F
  • Press. Range: 30-125 PSI
  • Dimensions: 10 1/2 inches L x 2 inches D
  • Inlet: Twist On (Easy Change)
  • Media: Activated Carbon Block
  • Filter Life: 500 gallons or 6 months

The Culligan 1000R Replacement Filter Cartridge is a water filter made for numerous applications including icemakers, refrigerators, under sink filter systems, and RV water filter systems. This filter must be protected against freezing in order to avoid cracking and water leakage. This package also includes a filter change reminder sticker.

This filter is also known as the Culligan 1000R-D.

Get Culligan water treatment without calling the Culligan man!

Compatible Models:

The Culligan 1000R and 1000R-D Replacement Filter Cartridge is correct replacement for the following model numbers:

BrandModel NumberDescription
cULLIGANCulligan IC-1000Under Sink Filters
cULLIGANCulligan IC-750Under Sink Filters
cULLIGANCulligan RV-1000Under Sink Filters
cULLIGANCulligan RV-750Under Sink Filters
cULLIGANCulligan SY-1000Under Sink Filters
CULLIGANCulligan SY-1000sUnder Sink Filters
cULLIGANCulligan SY-750sUnder Sink Filters
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Customer Reviews:

Total Reviews: 1 | Average Rating: 5 / 5.0

Bobby Coffman2020-01-07

I have an under the sink water filter and it came with the 750r filter which does a good job of getting rid of chlorine taste in sediment. After a few years I discovered the 1000r and it does a better job of getting rid of the bad late summer time taste in the water we get around here. The 750 last longer but doesn't do as good a job of getting rid of the taste.

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