Spacer interface for airflow
The open net construction of the 4mm thick spacer interface further improves airflow when sanding with a Multifit abrasive. It is meant for finer grits, from P320 up.
As well as making it easier to follow surface contours, the interface ensures an exceptionally high quality finish through even better dust extraction and clogging resistance, even with finer grits. No lumps, no scratches, no visible defects. Just effortless sanding with a great finish.