Product review (5 stars): Nice alternative filter for Frigidaire products.
If you have a Fridgidaire like I do this is a good replacement filter to consider.  I was able to install it in my fridge without any problem and it seems to work fine.  It also comes with two different plates to fit various models of the fridge; simply pick the one that fits your product and slide it in until it locks.

Of course the big draw is the price - a two pack is much cheaper than the OEM - but so far it seems to work at least as well.

For the record the above opinion is solely my own.  I have no affiliation with the company nor was I compensated in any way for this review.