I have no idea if this is the correct sub-forum to post my question. The Dyson upright has no model number; it just says "Dyson Slim Ball".
My vac is drawing air--and thus loosing suction overall--at the junction between the cyclone assembly and the dust bin. I suspect the gasket that seals the bin against the cyclone might be faulty; but it is pliant, has no tears, and fits into its groove snugly. I've taken to wrap the area with electrical tape. I'd like to replace this gasket but i cannot find the part number for it. Any idea what the OEM part number is for the gasket