Dyson DC18 Post-Motor HEPA Filter (Replacement) RY4001 Changing the bag on schedule

Changing the bag on schedule keeps pickup strong and protects the motor from dust ingestion

sweep performance drops and carpets look matted

A worn dust mop loses its hold on fine dust and starts to streak rather than sweep clean

(SKU: PSB35D)

The handle installs as a direct-fit replacement with basic hand tools

Dyson DC18 Post-Motor HEPA Filter (Replacement) RY4001 Changing the bag on scheduleRefresh the exhaust filtration on your Dyson DC18 "Slim" upright with this replacement post motor HEPA filter (Part #FIL DC18). Seated after the motor, this filter traps fine dust, pollen and microscopic allergens before they can re enter the air in your home. As the pleated HEPA media fills with debris it chokes airflow, which is a common cause of weak suction and a hot running motor, so a fresh filter brings performance right back. Type: Post motor