Product review (1 stars): Theres no way I would use these and neither should you!
I purchased these photos because lets face it no one wants to pay $50 for 1 filter when you do get 2 for less than half the price. But as they often say sometimes you get what you pay for. I decided to give these a try because of the rate Amazon rating but as a failsafe I decided to pick up a TDS water tester. Boy am I glad I did. As a baseline I decided to test bottled water and also water straight from the tap, then I tested the water from the filter that came with the refrigerator (everydrop) as well as these (waterdrop) filters and  The results were shocking. Not only do these not perform as good as my old filter which Ive been using for the last six months it actually made the water worse than straight from the tap. Check the pics.  Also when I initially installed the waterdrop filter some black stuff came spewing out of my refrigerator that I did not see from the original filter that came with the fridge. This was a huge red flag for me. Bottom line is I drink a lot of water and I value my life too much to trust these filters  so Im sending them back.