Review on AQUACREST AQ 4125 Shower Water Filter: Superior Replacement for AQ 4125, AQ-4100, AQ-4100NSH, AQ-4105 & Jonathan Product Beauty Shower Filter, with Revolutionary KDF Filtration Material by Carol Long

I tried this replacement water filter for my Aquasana shower head and was amazed that it works just as well as Aquasana replacement filters but at a PRIVATE price. Now I get this every time I change the filters on my shower heads. They seem to be a little lighter than the Aquasana brand filters, but as far as I can tell they work the same way. They screw perfectly onto the Aquasana shower heads and don't leak at all. By the way, use both the standard Aquasana shower head and the wand head. These Aquacrest filters are perfect for both. I will continue to use them.