If your infuser refused to obey due to hard work - you don't have to throw it away and buy a new one. I offer professional repair of brewers for NIVONA coffee machines. 1. Symptoms: - brewing unit jam - crackles during operation - disturbing squeaking and grinding noise - error number 8 2. What is included in the repair: - disassembly and washing of all brewing unit components - replacement of all seals - lubrication of moving mechanisms - strainer cleaning / cleaning - replacement of hoses - work and leak test 3.100% security | 100% sure | 100% speed: - Certified lubricant intended for contact with food. - The original set of NIVONA seals. - chemistry neutral for health - 12-month warranty for the service provided - delivery time 1 business day - the possibility of issuing an invoice 4. In three simple steps: 1. Take out the brewing unit (located on the right side of the housing). 2. You send it to a parcel locker. For this purpose, please contact me at coffeexpressmaker (at) gmail.com or at the telephone number provided. 3. I collect the parcel and send you the refurbished brewing unit on the same or next working day. Payment by bank transfer, OLX system or cash on delivery of your choice :) It is possible to inspect the entire machine. In case of any problems, I am always ready to help. Tomek