ULTRAWF vs WF3CB
Both are Frigidaire filters but they fit different refrigerators — they are not interchangeable. Check your model number to see whether you need the ULTRAWF or the WF3CB.
| ULTRAWF | WF3CB | |
|---|---|---|
| Brand | Frigidaire | Frigidaire |
| Also known as | PureSource Ultra, 241791601 | PureSource 3, 242069601 |
| Fits (examples) | LGHX2636TF, FGHC2331PF, FPBS2777RF | FGHB2866PF, FFHB2750TS, LGHB2867PF |
| Models covered | 5+ | 5+ |
| Certifications | NSF/ANSI 42, NSF/ANSI 53 | NSF/ANSI 42, NSF/ANSI 53 |
| Reduces | Chlorine taste & odour, Lead, Cysts | Chlorine taste & odour, Lead, Cysts |
| Filter life | 6 mo / 200 gal | 6 mo / 200 gal |
| From price | $15.95 | $15.95 |
Not sure which you need? Find your filter by fridge model →