Clean the pre-filter and exhaust filter regularly and wash them in running water at least once a month to maintain the optimum suction power of the appliance.
The frequency of cleaning depends on where and how often you use the product. Clean the filters more frequently if the appliance is used regularly or in areas with a lot of dust.
Filters are consumables. Please purchase more filters from an authorized service center.
Remove the battery from the product body.
Rotate the exhaust filter a to the unlocked position b to separate it from the product body.

Grip the exhaust filter cover c and the exhaust filter a using both hands and rotate the exhaust filter cover while pressing the PUSH button in order to separate it from the exhaust filter.
Lift out the pre-filterd from the product body.

Use the combination tool e to clean any dust off the motor.
Do not wash the motor with water.

Clean the exhaust filter by brushing the dust off it regularly and wash it in running water at least once a month.
Do not remove the sponge filter attached to the exhaust filter when washing the exhaust filter. Otherwise, the sponge filter may be lost or damaged.
To avoid odor and the malfunction of the motor, allow the exhaust filter to dry completely in a well-ventilated area out of direct sunlight for at least 24 hours before reassembling.

Clean the pre-filter by brushing the dust off it regularly and wash it in running water at least once a month.
To avoid odor and the malfunction of the motor, allow the pre-filter to dry completely in a well-ventilated area out of direct sunlight for at least 24 hours before reassembling.

Align the triangle f on the inside of the exhaust filter cover with the letter "H" g of the PUSH button on the exhaust filter.
Push to insert the exhaust filter cover c into the exhaust filter a and rotate it to reassemble it and prevent it from falling out.
Insert the clean, dry pre-filter and rotate the exhaust filter to the locked position f to reassemble it on the product body.

Do not use the appliance without the exhaust filter and pre-filter installed. Doing so could result in product damage.