Microfilter Holder, for C3.1 (white) E series since a loose housing can

since a loose housing can let parts drift out of alignment

It is the thumb control you slide to release the internal catch

It presses or clips into place of the original

and air then bypasses the media and carries fine dust back into the room

A cracked or worn sliding knob can stick

Microfilter Holder, for C3.1 (white) E series since a loose housing canThis genuine SEBO microfilter holder is the white version made for the C3. 1 canister. It frames the exhaust microfilter and locks it into the machine's airflow path so all exhaust air passes through the filter media. A cracked, warped, or brittle holder no longer clamps the microfilter squarely, and unfiltered air slips past the media so fine dust reaches the exhaust. A holder that will not seat the filter also lets it rattle loose. Fitting a fresh