SEBO Exhaust Filter for AIRBELT K2 and K3 Canisters

Air leaves an AIRBELT K canister through its exhaust filter, and 6608ER is the element that goes in that frame. Where the pre-motor microfilter guards the motor, this one governs the quality of the air the machine hands back to the room once the motor has finished with it.

It fits the SEBO AIRBELT K2 Kombi, K2 Turbo and K3 Premium. The filter seats behind the exhaust grille and comes out in seconds without tools or disassembly. Two things happen as it loads with dust, and neither is dramatic enough to notice on the day: the discharge stops smelling clean, and the whole airflow path tightens so the motor works harder for the same result at the floor. That is why the sensible approach is to change the exhaust filter on schedule with a pack of bags rather than waiting for an obvious symptom.

The matching pre-motor microfilter for these canisters is 6191AM, and the two elements are also sold together as AIRBELT K filter set 6696AM. Sealed media of this type is replaced rather than washed or tapped out, so there is no cleaning step to attempt first.

Order by part number rather than by appearance. SEBO uses similar-looking exhaust elements across its canister ranges and each is cut to its own frame, so a filter that looks close is not necessarily a fit, and one that sits proud of its housing lets air bypass the media altogether. Owners looking for an AIRBELT K exhaust filter, a K2 Kombi or K2 Turbo replacement, or the outlet filter for a K3 Premium are all after 6608ER. A spare kept with your bags means the change happens on the day it is due rather than a month later.

• SEBO part number: 6608ER, sold singly
• Type: exhaust filter, post-motor stage
• Fits: AIRBELT K2 Kombi, K2 Turbo and K3 Premium
• Position: behind the exhaust grille
• Fitting: tool-free, seconds to change
• Matching pre-motor microfilter: 6191AM
• Also available as: filter set 6696AM

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