I bought this in December 2019 by the end of Jan 2020 it needed a new cartridge .I called them up and in about a week it came .I installed it and it works 200% better .I now do not have to look for that sweet spot in order for faucet not to leak or turn on and off repeativly until it finally would stop dripping. This was a replacement for a Moen and I like this a lot better easy to install.