ترقية التحكم في السرعة 3 بوصة مجموعة مروحة قناة معززة مضمنة مروحة تهوية الدفيئة عالية التدفق، مستوى ضوضاء منخفض لاستخراج الدخان والرائحة بكفاءة للطابعة ثلاثية الأبعاد، حفارة الليزر، حمام المطبخ
Two upgrades: 1. Metal detachable clamps (clamps have longer usage time, are convenient for opening and cleaning the fan blades, and easy to install screws to fix the overall body) 2. Speed regulator switch, which can adjust the wind speed
High-Powered Performance: This 3-inch duct fan features a 1Kg copper motor that delivers 200 cubic meters per hour of airflow, effectively removing smokes, toxic fumes, and unpleasant odors. This fan enhances air circulation and keeps your workspace clean and safe
Quiet Operation: With a low noise level of 30dB, this fan provides a peaceful work environment, allowing you to focus on your projects without distractions.
Durable and Efficient: Crafted with high-quality materials. This fan is durable and long-lasting. Its sturdy construction ensures both longevity and optimal performance. The vent can be disassembled for easy cleaning of the fan blade