Product review (5 stars): its more expensive but you get what you pay for and more importantly the other ones don't fit like this one did
Ive tried the cheaper versions that are suppose to do the same thing but beware!  There are many more impurities with the others and they just didn't do the job as this one did.  Yes, its more expensive but you get what you pay for and more importantly the other ones don't fit like this one did.
It appears as though the flow is better and is also the recommended brand for my refrigerator.
Save yourself a lot of headaches, don't get cheap like I did and just get the one designed for your appliance