Product review (1 stars): Whistling Sound
Replaced old PUR filter with this Every Drop one and flow is a bit slower and emits a loud whistling sound. Returned first one for a second one, same noise. The old filter works fine, no noise. Repair guy told me its defective. How can two be defective. I have a Kitchenaid bottom freezer fridge, with the filter that installs in the upper right hand corner of the fridge part.