Product review (5 stars): Very pleased.
Product is perfectly compatible with my GE fridge and works great.  My family can not tell a difference in the taste of the water after switching to this product from the GE product.  The water runs through the filter more quickly than through the old one.  I don't know the reason for this but it doesn't seem to have a negative effect on the functioning of the filter. In a way it's nice, because we don't have to stand at the fridge as long when filling up a water glass.