Product review (5 stars): Good quality for price
So far so good! I have used Water Sentinel (WSL-3) in the past many times as a factory replacement, but the last couple I have bought only lasted about a month before the flow rate dropped dramatically and made it painfully slow to wait holding a cup/coffee put up to the fridge for that extended amount of time (would take at least 5 minutes to fill up a 12 cup coffee pot).

Pros (thus far):
- Flow rate! Right away I noticed a HUGE improvement in flow rate compared to both the Water Sentinel brand and factory water filter. Two weeks later, still going strong. If the flow rate drops dramatically like other original manufacturer brand water filters, I will update.
- Cost. For the price, this filter can't be beat.
- Taste. Helps eliminate some of the normal "flavors" of city water. Any built in fridge water filter will never be able to compare to a reverse osmosis  water filtration system, so you can only expect so much.
- Not a huge deal, though rather a nice addition, but Refresh included stickers to place on your filter (or anywhere for that matter) that has the months labeled on them so you can see place the appropriate month of install near/on the filter to help remind yourself how long it's been since install.

Neutral feedback:
- After testing the water quality difference between straight tap water and fridge filtered water with this particular filter, the filter does remove approximately 50 ppm. This is to be expected and is typical of this type (carbon) water filter.

Cons:
- None at this time. Will update if needed.