
Kärcher Descaling cartridge SC 3
Kärcher Descaling cartridge SC 3
Yes, according to the manufacturer, this is normal wear and tear.
yes, all sc3s use the same cartridges
I would say every 3 months or so. In the old flat, I had to change it about every 3 months. In the new flat (with decalcification system) it lasts easily 6-7 months. Greetings