The Grohe faucet is meanwhile already 12 years. The hand mixer-stretched pretty. For now, I tried the old toner cartridge with new grease fitting grease, well a little more smoothly, it was so, but the result was not nearly satisfactory. After searching the Internet I discovered the successor to the original cartridge (Original 46048, new 46.048 million) from Amazon at an unbeatable price. The settlement at Amazon was as always top. Ordered on Sunday and arrived on Wednesday morning. Now the valve works like new again.
