Product review (5 stars): Replaces WFCB and you get 2!
Exact fit replacement for the Frigidaire WFCB water filter and you get 2 of them for less than 1/2 the price of the OE filter. It is NSF/ANSI standard 42 tested and rated "for material safety and structural integrity only" and NSF/ANSI 372 "for lead-free compliance". Each Dista DWF-23 filter is rated for 300 gallons and reduces chlorine 99.06% according to the provided documentation, which is slightly better than the WFCB OE filter (97.5% chlorine reduction; 400 gal/6 mos). The WFCB also claims particulate, cyst, turbidity, lead, atrazine, and 2, 4-D reduction which the Dista DWF-23 doesn't claim. They look identical and appear to have identical construction, so perhaps the difference is Dista didn't see the need to do the extra testing to make the additional claims. Water tastes fine, so I'm happy.