Culligan D-30A Carbon Block Drinking Water Filter - .5 micron

Culligan D-30A | Our#: 175770

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Culligan D-30A Carbon Block Drinking Water Filter - .5 micron

Culligan D-30A Carbon Block Drinking Water Filter - .5 Micron

The Culligan D-30A filter is a Carbon Block 10" filter for many Culligan undersink drinking water systems.  It can reduce the bad taste and odor of chlorine from your drinking water.  The .5 Micron rating on this filter means it can also reduce Giardia and Cryptosporidium cysts, asbestos, and turbidity.


  • Fit's many Culligan drinking water systems
  • Diameter at widest point on filter ( white end caps ) is 2-3/8"
  • Overall Height ( including rubber washers ) is 9-3/4"
  • Fits in most 10" slim housings
  • Reduces chlorine bad taste and odor
  • Sub-Micron filtration reduces chlorine taste and odor and removes fine sediment, cysts, asbestos, and turbidity
  • Culligan D-30A water filter life up to 1000 gallons or 12 months per filter
  • NSF Certified to standard # 42 and #53 


Capacity: 1000 gallons
Certifications: NSF 42, 53
Dimensions: 9.75" L X 2.5" Dia.
Material: Carbon Block
Micron Rating: 0.5
Reduction Claims: chlorine taste, odor, sediment, cysts

Replaces These Filters:

Ace Hardware: 4158721
American Plumber: W-30
American Plumber: W.5CB
Culligan: D-30
Flotec: TO3
Liquatec: MCB10
OmiFilter: CB1
OmniFilter: BC-1
OmniFilter: BC1
OmniFilter: CB1-R-01
OmniFilter: CB1-R-02
OmniFilter: CB1-SS
OmniFilter: CB1-SS6-05
OmniFilter: LC-1
OmniFilter: LC1
OmniFilter: TC-3
OmniFilter: TC3
Sears: 3840
Teledyne WaterPik: IR-70
Whirlpool: WHCF-DB1
Whirlpool: WHCF-DUF
Whirlpool: WHKF-DB1
Whirlpool: WHKF-DUF

Fits In These Systems:

Ametek: CTR-210
Ametek: US-460K
Culligan: SY-2000
Culligan: SY-2100
Culligan: SY-5167
Culligan: US-550
Culligan: US-560
Culligan: US-640
OmniFilter: CB1 Undersink Filter System
OmniFilter: CBF1 Undersink Filter System