Filter Cover, for FELIX Onyx (black) Prima Benefit: protects the drive belt

Benefit: protects the drive belt and pulley from debris

Once this cover cracks or loses a clip

so its hinge or latch tab is a frequent point of failure

keeping the media seated so air passes fully through the filter as intended

That reduces suction and lets debris reach the motor

Filter Cover, for FELIX Onyx (black) Prima Benefit: protects the drive beltThis genuine SEBO Filter Cover in black fits the FELIX Onyx upright. It is the retaining panel over the exhaust filter bay, keeping the filter seated firmly so all exhaust air is driven through the filtration media. Once this cover cracks or loses a clip, the filter can shift in its bay, letting unfiltered air escape around the edges and allowing fine dust to bypass the media. Repeated openings for filter changes and brittle plastic are the usual