The model 1025 is not self cleaning. The 1230 dust extractor has a self cleaning mechanism which cleans the filter automatically every 15 seconds.
The self-cleaning action is noticeable from a "thump" sound.
You are viewing an Archived item in your Knowledge Base, it is not publicly accessible.
Written by Matti Rossi
Last published at: July 8th, 2025The model 1025 is not self cleaning. The 1230 dust extractor has a self cleaning mechanism which cleans the filter automatically every 15 seconds.
The self-cleaning action is noticeable from a "thump" sound.