The diagonal fan has obtained a patent! You can choose the type and power according to the scene and your preferences.
Introducing the "FAN SERIES," where you can choose the type and power according to your scene and preferences. The "Diagonal Fan," which can change the direction of airflow, allows you to adjust the airflow to your chest or back as needed by rotating it during installation. The "Flat Fan," which does not protrude from the clothing, fits inside the garment and does not stick out, allowing for comfortable use without interference while working. You can choose from two types of fans and four variations of the fan series. 【Features】 ■ Patented Diagonal Fan ■ High-power airflow ■ Fan Types - Diagonal Fan - Flat Fan *For more details, please refer to the PDF document or feel free to contact us.
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【Fan Series】 ■Diagonal Type ・Diagonal High Power Fan: BK9810H/BK9810HS ・Diagonal Regular Fan: BK9910R/BK9910RS ■Flat Type ・Flat High Power Fan: BK9820H/BK9820HS ・Flat Regular Fan: BK9920R/BK9920RS *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Big Bone Trading Co., Ltd. is the trading division of the Big Bone Group. In anticipation of social conditions and market environments, we have implemented advanced systems to enhance user support and established a robust internal structure. Additionally, we conduct research and development aimed at improving product quality, and we strive to evolve into a company that can contribute to society through close relationships with the local community, continuously evolving to become a more attractive company every day.