Product review (5 stars): Easy to install
This installed in a "snap".  Nothing complicated or confusing.  I recommend using a small Tupperware underneath if the old one leaks, it makes the small mess easier to handle.  I had to use a paper towel to wipe a little water up but that's no show stopper for me.  Water is back to normal and no complaints around the house.

I just wish it was truly recycle friendly in our area.