Product review (1 stars): Don't Waste Your Money
I found these to be a complete waste of time and money.  I opened the first filter which is a direct replacement for the GE MWF, It did not install as easily as the GE counterpart. Then once installed, they claim a flow rate of 1/2 Gal per minute, it isn't anywhere close to that.  I drink from a 32 oz water bottle, which by their calculations should take 15 seconds to fill.  I timed it at just under 4 minutes.... I contacted the company to see if by chance I had a defective filter, They did not respond in a week, so, I opened the second filter and found the same problems with it.  It may filter properly, but I don't have 4 to 5 minutes to wait around to fill my glass.  At 3/4 of the price of The GE, my time is more valuable than that.