Product review (1 stars): I wish I could still purchase Pur...
The specifications compared to the Pur water filter are better, but there is definitely a design defect with this filter. This filter creates excessive noise and vibrations when dispensing water (Yes, I've cycled several gallons through it already...and it's still flawed). For a fridge that I paid over $2k for, it's embarrassing to have a fridge that makes such a ruckus when my guest get water...

What's worse is that Whirlpool customer service does not back their product. I had a technician come take a look and the noise is definitely due to the filter. It's a shame that Whirlpool has taken the Pur filter off the market and is forcing consumers to purchase this sub par and expensive filter.