Review on Hansgrohe M3/M2 Single-Hole Faucet Cartridge Spare Part with 2-inch Dimensions - Model 92730000 by Micha wierczewski ᠌

Worked for about a month after purchase. Then he began to spin jerkily and with great effort. And it's not water quality. Nearby, the same faucet in the bathroom has been working for 5 years without any complaints. Most likely they sold something lying for a long time from a warehouse with dried grease. But neither the seller nor the manufacturer provides a guarantee for the product. A regular tap cartridge costs 100-150, hansgrohe 4000. The only reason to buy the original is that the cheap one doesn't fit the seats. My advice is to buy faucet grease. It is much cheaper and is enough for 100 of these cartridges. That's what I did in the end. I don't want to deal with hansgrohe anymore.