Product review (5 stars): Made in the USA!
I used this in my one year old Samsung refrigerator.  The first replacement I tried was an Samsung OEM cartridge and was disappointed in the taste and performance.  I like this one much better.  It makes the water taste good after it was changed and it is made in the USA.  There are others out there that claim made in North America but that just normally means Canada or Mexico.  This one is made in the USA and works just as well (better if you ask me) than the Samsung filters.  I know which filter I will be ordering next time... THIS ONE.