Product review (5 stars): Great buy!
We've used the recommended water filters for our Kenmore refrigerator since 2006. I've always thought they were overpriced. I recently came across these Aquacrest replacements at less than a third of what the others cost. While we don't usually buy items of this nature based solely on price, it was a no-brainer to at least give it a shot.
We purchased one and received it within the 2 day Prime shipment. It's been in use for a while now and it certainly appears to be doing its job as advertised. Water is visually very clear and still tastes great.
After using for a couple of days, I used a TDS meter (total dissolved solids) to see how it compared to previous readings with original filters. Even though I am not 100% sure if this is an appropriate indicator, I got almost identical readings. I'll test again after a couple of months and see if it is still filtering as it should.