Asea Cylinda 12000?

Hi there in Cyperspace :)

Do anyone know if it is possible to buy a filter for the washing machine "Asea Cylinda 12000" (app. +20 years old)?
Our machine still works very well but the filter thing is rather deformed.

The filter = the white cylinder shape plastic "strainer" that can be removed and emptied by opening the lower "door" on the front of the machine.

Best regards,
Lisbeth (Denmark)