Culligan D-20A GAG Drinking Water Filter - 5 Micron
The Culligan D-20A filter is the Granular Activated Carbon 10" filter for some Culligan undersink drinking water systems. The D-20A can be used to reduce the bad taste and odor of chlorine from your drinking water. This filter uses Granular Activated Carbon (GAC) media. Used as post-filter in some reverse osmosis systems.
Features:
| Capacity | 1000 gallons |
| Certifications | NSF 42 |
| Dimensions | 9.75" L X 2.5" Dia. |
| Material | Granular Activated Carbon |
| Micron Rating | N/A |
| Reduction Claims | chlorine taste, odor |
| American Plumber | WCC |
| Ametek | C-10 |
| Dupont | GAC-1 |
| Dupont | GAC1-D |
| Dupont | GAC1-S |
| Dupont | GAC1-SS |
| Dupont | GAC1D |
| Dupont | GAC1S |
| Dupont | GAC1SS |
| Dupont | WFPFC9001 |
| Flotec | TO2 |
| GE | FXUTC |
| Omni | GAC1 |
| Sears | 34375 |
| True Value | 826-746 |
| Ametek | CTR-210 |
| Culligan | RO-3000 |
| Culligan | RO-3500 |
| Culligan | RVF-10 |
| Culligan | SY-2000 |
| Culligan | SY-2650 |
| Culligan | US-600 |
| Pentek | US-1000 |
| Pentek | US-1500 |
Reviewed by 3 customers
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Pros
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Best Uses
Used as the polishing post filter in RO system. Seems to be good quality and gets the job done.
Great filter, easy to install. [...]
Pros
Cons
Best Uses
product fit in the post-filter sump on my RO system. Does a great job. Water tastes grate. Tip - make sure you rinse the loose fines through the filter before drinking the water.
Displaying reviews 1-3
Did you know that the nominal size of your air filter is probably not the same as the actual size? Just like measurements on lumber, the actual size of an air filter is usually slightly smaller than the nominal size.
