Miele Duoflex HX1 Electrobrush Tooth Belt

This genuine Miele tooth belt, part number 12489980, is the internal drive belt for the MultiFloor electrobrush on the Miele Duoflex HX1 cordless stick vacuum (SQLL0 series). The toothed profile keeps the brush roller locked in sync with the brush motor, so the roller spins at the exact speed the floorhead's automatic flooring detection calls for — no slipping on carpet, no lag on hard floors.

If your Duoflex floorhead has gone quiet, the roller has stopped turning, or you hear the motor running while the brush stays still, a worn or snapped belt is the most common cause. Replacing it with the factory-original belt restores full agitation and pickup without risking the stretched fit and premature wear that generic belts often bring.

Fits:

• Miele Duoflex HX1 (all SQLL0 series variants)
• Miele Duoflex HX1 AllFloor
• Miele Duoflex HX1 Cat & Dog
• Miele Duoflex HX1 Total Care
• Miele Duoflex HX1 Extra

As an authorized Miele dealer, eVacuums and More supplies only factory-original spare parts, so part 12489980 arrives exactly to Miele's dimensional and material spec. Note: installation requires opening the electrobrush housing — comfortable DIY for most owners, but our team is happy to advise before you order.