HEPA Service Box X4/X5, X1/X2 (6-piece carton), 8 bags, HEPA microfilter, and exhaust filter Disco replace the block

replace the block

or collapsed hoses are a common cause of suction loss that is often overlooked

Genuine SEBO Dust Bag Housing w/internal cable

and a failing left-hand block announces itself with grinding

where it is nearly impossible to reach and simply builds up over time

HEPA Service Box X4/X5, X1/X2 (6-piece carton), 8 bags, HEPA microfilter, and exhaust filter Disco replace the blockPackaged as a six box carton, this genuine SEBO HEPA Service Box for X4 X5 and X1 X2 holds eight paper bags plus a HEPA micro filter and exhaust filter per box. It fits the SEBO X4, X5, X1, and X2 upright vacuums. HEPA filtration only holds up when the filters are renewed on schedule with the bags. A carton keeps six complete HEPA services ready, so the machine is never run on a clogged micro filter that quietly lets fine dust back into the room.