Crystala Filters CF9 Water Filter
- External Testing Certification: NSF
- Product Benefits: Removes Odor
- Material Type: Plastic
- Number Of Packs: 4
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A certified replacement filter with a clearly stated fit for the GE GNE27JGMWW, and a 4-pack that covers a longer stretch of replacements.
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ASIN: B09V4YQ74DModel: CF9Category: Household Water Filters
Overview
The Crystala Filters CF9 is an NSF-certified replacement water filter built to fit the GE GNE27JGMWW refrigerator, sold in a 4-pack for households that want to stock up on replacements.
Unlike several filters in this category that ship without any stated appliance match, the CF9 lists a specific compatible model, the GE GNE27JGMWW, which makes fit confirmation straightforward for owners of that fridge. The 4-pack format covers a longer stretch of replacement cycles depending on how often GE recommends swapping the cartridge.
- NSF certified
- Fits GE GNE27JGMWW
- 4-pack of filters
- Plastic housing
Who it's for
Owners of the GE GNE27JGMWW refrigerator who want a certified replacement filter without repeatedly reordering single units.
Pros and cons
- Stated fit for the GE GNE27JGMWW refrigerator
- 4-pack covers multiple replacement cycles
- Fit is confirmed only for one specific GE model
- Plastic housing rather than a more durable material
Performance notes
NSF certification on a refrigerator filter typically confirms chlorine taste and odor reduction has been independently tested rather than just claimed by the manufacturer. Buying a 4-pack instead of single units mainly saves on reordering, since each cartridge's filtration life depends on GE's own change-interval guidance for that fridge.
Specifications
| Brand | Crystala Filters |
|---|---|
| Model | CF9 |
| Dimensions & fit | |
| Item Dimensions D X W X H | 1 × 1 × 1 inches |
| Construction & materials | |
| Material Type | Plastic |
| Compatibility & installation | |
| Compatible Refrigerator Models | GE GNE27JGMWW |
| Included components | |
| Number Of Packs | 4 |
| Unit Count | 4 |
| Included Components | Water Filter |
| Warranty & support | |
| Manufacturer Warranty Description | delta coronavirus Kenmore 9999 EPTWFU01 ultrawf WF3CB frigidaire |
| Other details | |
| External Testing Certification | NSF |
| Product Benefits | Removes Odor |
| Number Of Items | 4 |
| Set Name | 4 Pack |
| Item Type Name | Water Filter |
Frequently asked questions
Does the Crystala CF9 fit my GE refrigerator?
It's listed as compatible with the GE GNE27JGMWW specifically; other GE models aren't confirmed by this listing.
How many filters are in the pack?
Four.
Is the CF9 NSF certified?
Yes.