SEBO Exhaust Filter for AIRBELT C1.1, C2.1 and C3.1 Canisters

Every AIRBELT C sends its air back into the room through an exhaust filter behind the outlet grille, and 6033AM is the replacement element for that stage. It is the last piece of media the airstream meets: whatever slipped past the paper bag and then past the pre-motor microfilter ends up here, which is why a neglected exhaust filter announces itself as a stale, dusty smell in the room long before anyone notices a change in suction.

The filter covers the SEBO AIRBELT C1.1, C2.1 and C3.1 canisters. It lifts out of its recess by hand, with no tools and nothing to dismantle, and the easiest habit to keep is checking it each time you change a bag. Fit a new one once the media has gone gray through or the exhaust feels tight against your hand. Because this filter sits after the motor, a packed element also adds back pressure the motor has to work against, so it is a part worth staying ahead of rather than running to failure.

For a full refresh of both filtration stages in one sitting, the pre-motor microfilter for the same C-series canisters is 6191AM. Changing the pair together keeps intake and exhaust on the same clock instead of leaving one loaded element restricting the path.

• SEBO part number: 6033AM
• Type: exhaust filter, post-motor stage
• Fits: AIRBELT C1.1, AIRBELT C2.1 and AIRBELT C3.1
• Position: behind the exhaust grille, downstream of the motor
• Fitting: tool-free; lifts in and out of its recess
• Pairs with: pre-motor microfilter 6191AM
• Replace when: the media is gray through, the exhaust feels restricted, or the discharge smells dusty

Genuine SEBO part. Ships in 2–5 business days.