NAKKA has the patent of 18 fan blade designs, very unique and no one can copy our fan blade. The 18 fan blade is 18 inch using ABS plastic material. In the NAKKA product series, 18 fan blades are used in all 18 inch fans. Double wind spiral design makes the conveying wind more soft and comfortable, and the air supply area is wider. This is patent certification.
18 fan blade design provides a wider air supply. The inner layer (7 blades) produces a rotating wind channel, and the outer layer (11 blades) produces a eight-shaped wind channel to spread the wind all around and farther.
18 fan blade design provides a natural wind feeling. The wind cut by the 18 blades is very comfortable, so the fan keeps making people comfortable in a long working condition that makes the true natural wind feel.
The 18 fan blade design provides a quiet feeling. The combination of soft natural wind and quiet environment makes you feel as if you are in nature. The machine operates at only 40 decibels, giving you a quiet time that is not disturbed.
