Don't buy this product

Got one after a friend picked up one of the large ones and was pretty happy with the gimmick tds reader but the first time I went to replace the filter cartridge I had issues. It leaked past the seal no matter what I did. Someone recommended i use electrical tape on the threads but thats not something I really want to add, not sure if the chemicals and microplastics from the tape will leach into my water. Finally got it tight enough to seal and all was good till I went to replace it again today. I wet the seal to help it slide like you would an oil filter and started tightening it down. I didnt even get to check if it would leak because the filter broke in my hand and sent media all over my kitchen floor. This shit went everywhere but at least it kind of glows on the floor so I'll know if I got it all.

Dont buy this shit, multi million dollar company with "the best filters" cant keep this shit from leaking or worse the plastic shattering in your hands sending all this resin shit on the floor.