Review on 🚿 15 Stage Shower Filter with Vitamin C - Water Softener Shower head Filter to Remove Chlorine and Heavy Metals, with Replaceable Multi-Stage Filter Cartridge for Hard Water by Sherrie Webb

It wasn't difficult to put on but be aware that it's VERY cheap Chinese made plastic. If you're looking for a durable shower head, this isn't it. While he worked he did his job very well and our water was much more pleasant to shower with. But while they claim each cartridge lasts 3-6 months, this is a gross exaggeration. Our water isn't that hard, but we found that the cartridge ran out in less than two months, even though it was only used by two people. We don't even shower every day. It just doesn't work well enough and I'll look for something better.