Product review (5 stars): Easy to install
These filters fit our refrigerator (LG) perfectly.  Easy to install.  Water filter is working as well as OEM.  You will get small charcoal particles for the first gallon or two but if you follow the clearly worded instructions you will expect this.  Once clear, the water is pure and clear and tastes great!  Highly recommend these over the much more expensive OEM filters.