Dyson DC18 Pre-Motor Filter (Replacement) DUAL SANITRONIC 80 the brush glides poorly and

the brush glides poorly and leaves debris on the floor

It is the internal electric motor that spins the agitator brushroll inside Miele's SEB 234 and SEB 236 Electro Premium powerheads

The neck assembly fits back to original specifications for a direct replacement

This replacement HEPA filter (Part #SF20PET) fits the Simplicity S20PET and Fuller Brush FB-JFM bagless upright vacuums

Dyson DC18 Pre-Motor Filter (Replacement) DUAL SANITRONIC 80 the brush glides poorly andShield your Dyson DC18 upright's motor and maintain strong airflow with this replacement pre motor filter (SKU: DVCF922). Installed ahead of the motor, this filter is the first to catch the fine dust that escapes the cyclone, preventing those particles from reaching and clogging the motor. A dirty pre motor filter is one of the most common reasons a DC18 loses suction or begins to overheat, so keeping it clean is essential to the machine's longevity.