Necchi NHW9002 Manual De Uso página 18

CLEAN FILTERS REGULARLY
INSTRUCTIONS
Regularly empty dust container.
To maintain high efficiency, the filters must be cleaned each time a container is emptied.
CLEAN THE FILTER BY DELICATELY EMPTYING IT UNTIL ALL THE DIRT COMES OUT.
WASH WITH RUNNING WATER AFTER EVERY FIVE USES.
REASSEMBLE FILTER ONLY WHEN COMPONENTS ARE DRY.
IMPORTANT: TO MAINTAIN HIGH EFFICIENCY REPLACE THE HEPA FILTER EVERY 12 MONTHS.
Contact your retailer to purchase filters.