I put in a reverse osmosis water filter system under the sink today. Took about 90 minutes, which included collecting...

I put in a reverse osmosis water filter system under the sink today. Took about 90 minutes, which included collecting my tools, drilling a hole in my sink, and following the instructions. I picked the iSpring RCC7AK. It is working nicely so far and we can taste the difference in a side-by-side comparison.