Review on 🚿 Chrome Grohe 46374000 by Joseph Neal

I felt it necessary to give a review. NOT because I have nothing to say about this cartridge as such. but because I don't understand why they are so damn expensive! What's happening? This faucet is in an RV and we opened it a maximum of 10 times when it started leaking. The only solution is a new cartridge. And $60 later it's a simple exchange and all is well. Let's hope I last a few more seasons! A PLUS! To pull out the old one you need to buy a 32mm socket wrench. Grohe wants $50 for it too!