Product review (5 stars): Stick to the brand name for the best results!
Always use the brand name to replace items like this.  You know they will fit properly and are made for the specific appliance.  Hate opening these plastic packages, but they provide the best protections. Note: If you have trouble removing the old filter or inserting the new one, make sure you have the top lined up properly.  It's an odd shape and I miss it every time!