คุณลักษณะ

• Attach directly to the 17~22 cm square inlet with double-sided tape to clean the air taken in from outside. (Includes adhesive sheet for both sides)
• Catch fine particles larger than 0.1 μm.
• Permanently charged electrostatic fibers (filters) catch particles and prevent them from entering the room.
• The area around the air inlet is also hard to get dirty, and the cleaning time is eliminated.