Product review (1 stars): Would not work in place of a GE MWF
Comes with an O ring that the GE does not have.  When installed without the O-ring, leaked like a sieve.  Installed with the O-ring, there was an incredible difference in the amount of pressure at the water outlet and it sprayed all over the kitchen.  Sent it back, ordered the GE, no problems.  Seemed well made, too bad, was really hoping for something that would cost less.  as always, Amazon was perfect, took it back with a full refund.