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11. CLEANING & MAINTENANCE
WARNING!
1. ALWAYS MAKE SURE THE SO255WUI AIR PURIFIER IS TURNED OFF AND
UNPLUGGED BEFORE CLEANING.
2. DO NOT stick any foreign objects or your ngers inside of the unit�
3. Never immerse in water or allow water to drip into the motor housing�
1. We recommend you clean your purier and lter once every two weeks� Clean
lter with a vacuum cleaner� Make sure the SO-255WUI Air Purier is switched
o and disconnected from the power outlet and allow all parts to cool before
cleaning or storing�
2. For storage, leave the unit covered to protect it from dust� Store the unit in a cool,
dry location�
3. Clean the pre-lter when particulate matter are visible or excessive noises are
heard�
4. DO NOT use cloth with hard texture to wipe as it will cause surface damage�
5. DO NOT wash the lter or use cleaning powder, alkaline detergent thinner,
bleaching agent, alcohol, gasoline and other solvents to clean the appliance body�
6. Vacuum up dust with a vacuum cleaner o wipe it with a cloth�
FILTER ORDERING CODE: SO-255WUIFILTER
Outer Surface Storage