Product review (5 stars): Tried using a generic brand but my refrigerator started making ...
Tried using a generic brand but my refrigerator started making grinding noises.  Hired a repairman to come into the house and paid $65 for his consultation.  Meanwhile, we re-ordered this and replaced the generic filter and no more noise (the generic brand worked before!).  So prices are dropping and we will go back to using Amazon to purchase these filters.