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The Culligan D-20 water filter reduces chlorine taste and odor, and bad taste and odor from your drinking water. The Culligan D-20A replacement filter cartridge has high surface area for maximum adsorption. The Culligan D-20 filter cartridge has been tested and certified by NSF International against NSF/ANSI Standard 42 in model US-600. The Culligan D-20A is recommended for use with city and well water supplies. The Culligan D-20 water filters are 9.75-inch x 2.4-inch x 2.4-inch. Note: Culligan has changed the model number of this filter from D-20 to D-20A due to a design change. The contaminant reduction remains the same. The Culligan D-20 water filter fits in most undersink water filter systems.
- Genuine OEM Product
Reduces the following contaminants:
- Bad Taste and Odor
- Chlorine Taste & Odor
- The CULLIGAN-D-20 does not reduce fluoride
| Used In Brands | Culligan |
|---|---|
| Manufacturer's Id | D-20A |
| UPC | 033663005105 |
| Advertised Size (in) | 10 x 2-1/2 |
| Actual Size (in) | 9 3/4 inches (length) x 2 1/2 inches (outside diameter) |
| Actual Size (cm) | 24.77 x 6.35 |
| Media | Granular Activated Carbon |
| Primary Filter Media | Granular Activated Carbon |
| Filter Life (gallons) | 1,000 |
| Filter Life (liters) | 3,785.41 |
| Filter Life (months) | 12 months |
| Micron Rating (Nominal) | 5 |
| Certifications | NSF/ANSI Standard 42 |
- Culligan D-20 Replacement Information:
- The Culligan D-20A water filters are easy to install in under sink water filter systems.
- The Culligan D-20 water filter life is up to 12 months or 1000 gallons. The water filter life also depends on the quality of your water and your water usage.
- Under Sink Housings for the Culligan D-20 filter:
- Ace Hardware 4158622 Filter System
- Culligan US-550 Filter System
- Culligan / Ametek US-560 Filter System
- Culligan US-600 Filter System
- Culligan SY-2000 Filter System
- Culligan SY-5167 Filter System
- Ametek CTR-210 Filter System
- Culligan Reverse Osmosis RO-3000 Filter System
- Culligan Reverse Osmosis RO-3500 Filter System
- Culligan SY-2650 Filter System
- Pentek US-1500 Filter System
- Pentek US-1000 Filter System
- The Culligan D-20A filter can be used in place of the following water filters:
- Ametek/Kleen-Plus C-10 Water Filter
- Omni GAC1 Water Filter
- Sears 34375 Water Filter
- American Plumber WCC Water Filter
- Ace Hardware 49640 Water Filter
- MasterPlumber TrueValue 826-746 Water Filter
- Flotec TO2 Water Filter
- GE FXUTC Water Filter
