SF-AA50 Active AirClean Filter K3 It is one of the

It is one of the wheels the machine rolls on

balanced and versatile

so the DISCO buffs hard surfaces to a clean

Benefit: restored suction and brush drive

and years of use can crack or distort the lower housing

SF-AA50 Active AirClean Filter K3 It is one of theThe Miele SF AA50 Active AirClean Filter is a genuine Miele charcoal odor filter for compatible Miele vacuums. Its activated charcoal layer absorbs the odors that pass through standard particle filtration, keeping the vacuum's exhaust from carrying household and pet smells. Particle filters do nothing for odor, so a vacuum can return visibly clean air that still smells of the litter box or the dog bed it just passed over. As the charcoal saturates,