Spare parts for a classic car are not so easy to obtain. It is also possible that parts of your UV system can no longer be replaced 1:1 with a spare part in the event of a defect.
You are producing with an IST UV system that is already more than 10 years old - congratulations - and thank you for being our customer for so long!
*You will find the serial number on the type label of the unit, which is located on the control cabinet door, near the main switch. The number starts with a "0" followed by 5 or 7 digits.