Shower Filter Cartridge Replacement

The Hammerhead filter seems to be working great in my shower. It is easy to install, and the initial setup comes with one already installed. Unscrew the filter housing, place new filter in, rescrew the housing back together, and it's done.

Haven't used this replacement yet. The original is still in shower head and works great. Got this 1 month in advance on auto delivery because they do sell out fast.

So the cartridge goes into this space and is easy to install even for an 50-something female. Just did the first change out and it took about 2 minutes. The filter doesn’t impede the flow of water at all and I no longer have an itchy head from the over treated city water. The shower is extremely well made and I love it. I’ve been using g it for about 6 months. No issues!