Microfilter Holder, for C3.1 (white) E series Part: Left-hand bearing block

Part: Left-hand bearing block

Once this cover cracks or loses a clip

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

The strips seat into the brush with their end caps by hand

Its flat mouth spreads suction evenly across cushions

Microfilter Holder, for C3.1 (white) E series Part: Left-hand bearing blockThis 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