Aquasana AQ-4100-E Water System w/Adjustable Head 90% of Chlorine-Carbon & KDF Filtration Media-Soften Skin and Hair from Hard Water-AQ-4100-E-WaterSense Certified Shower Filter, White

Seems to work as promised. Easy to install

It's good to finally have a filter that works

Aunque en teoría no es indispensable, sugiero instalación profesional. Requiere cinta aislante para impedir fugas.

I was not paid for this review, and also I'm not uploading photos of myself/hair here. Noticed a pretty considerable difference with this shower filter system - my hair looks shinier, less frizzier, and softer. There are SO many less tangles and breakages. Oh my for like forever my hair had the worst unruly tangles that I'd spend so long in the shower getting out, or couldn't, and had to cut parts off. Now that I've been using this for the past 2 months, I have noticed very few tangles, and they're easy to untangle within 2ish minutes, just once a week. This may just be great for those of you with hair prone to tangling/clamping and breaking off as well, noticed that there's barely any chunks of hair coming off, usually once a week, and it's way smaller than it used to be. Before I got this, I used to wash my hair 3 times a week, and now I am able to wash it every day as this filtration is easy on the hair and really protects against breakage and tangling. I go to the gym daily and sit in the sauna/steam room for 30+ minutes, so having this became a gamechanger to my haircare because it just feels fresher to be able to wash it off after heat/steam sessions. Seems like the curls are less defined but they're also another look, kind of like a surfer vibe. Although there's still some frizz, there's far less than before, and it's also likely that my daily hair-washing is influences the frizz level considering texture and natural oils. Shiny, soft hair, and so much easier to take care of now.

Works well but getting very pricey.