Product review (5 stars): Clean Good Tasting H2O
Installed it, ran a few cycles, and the water was ready to drink.  Was a little noisier at first, but quieted down after a couple of days.  Reading the reviews of other MWF filters, I was turned off by the color of the water they emitted at first.  In this case the water stayed clear through all cycles, and tasted ok, when I tried it.  Out of precaution I connected a hose to the dispenser, and stretched it to the sink, and taped the actuator open, and let it run for 5 minutes.  Then left it alone for 15 minutes.  Came back to it, and poured myself a glass of water, ice cold good tasting H2O.  Made a post on my calendar to change it in 3 months.

On another note, I looked at the price of MWF filters at box stores, and the price was $50 at Lowe's, Home Depot, and Best Buy.  So good deal on Amazon.