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Previous page Next page 1 EC Motor 2 All Weather Use 3 Smart Controller 4 Low Noise Previous page Next page 1 Cyclone Technology 2 Mixed Flow Design 3 Aerodynamic Design 1. How to determine the required airflow for your room？ Required Airflow(CFM)= Room Volume(cubic feet) × Air Changes per Hour(ACH)/ 60 For example, Room Volume= 20 ft × 15 ft × 10 ft= 3000 cubic feet, Required Airflow=3000 cubic feet × 4 ACH / 60= 200 CFM Then you need to buy a 4" inline fan with 212 CFM 2. Is the air pressure related to the distance of the air supply? Yes, the higher the air pressure, the farther the air supply distance. Hon&Guan EC motor 8 inch inline fan can reach up to 656pa. 3. Could you provide a detailed explanation of the different noise levels? 0-20 dB: Really quiet, almost can't feel a thing. 20-40 dB: Quiet, like whispering softly. 40-60 dB: Regular indoor conversation. 60-70 dB: Noisy, starting to grate on the nerves. 70-90 dB: Very noisy, nerves starting to fray. 4. What are the significant advantages of EC motors compared to AC and DC motors? 1. Higher Efficiency & Low Energy 2. Lower Noise with High Airflow 3. Longer Lifespan 4. Higher Power Density: deliver higher power in a smaller footprint. 5. Environmental Friendliness & Lower Maintenance Costs 5. Does it have enough wind power to exhaust the air and impurities from the greenhouse？ At full speed, it can move 830+ cfm without worrying about its lack of airflow, and you can add a filter to facilitate the adsorption of airborne impurities. HI-PE Inline Fan More Choices 6" Duct Opening Size 6" White & Black Color Black & Orange EC Motor 405 CFM Airflow 405 CFM Smart Controller Controller Smart Controller 5.26 lb Weight 5.26 lb IP44 6" Duct Opening Size 6" White & Black Color Black EC Motor 405 CFM Airflow 469 CFM Smart Controller Controller Speed Controller 5.26 lb Weight 5.23 lb IP44 Previous page HI-PE Inline Fan Learn More HI-EC Inline Fan Learn More Next page
【Powerful Airflow】 The inline exhaust fan is equipped with a high-quality EC motor and mixed-flow design, delivering strong performance with an airflow of up to 405 CFM, easily handling ventilation and dehumidification in large areas. The aerodynamic design and lightweight ABS blades reduce airflow resistance, increasing airflow by 40%
【Low Noise & Energy Efficient】 The Hon&Guan duct fan ensures powerful performance at a low noise level of 36dB, so it won't disrupt your work or life. Compared to AC motors, the EC motor saves 50% on energy consumption, effectively extending its lifespan and providing true quiet and energy-efficient operation
【Temperature, Humidity, & Speed Control】 The Hon&Guan duct fan is equipped with an intelligent controller featuring multiple operation modes (auto mode, high temp, low temp, high humid, low humid) and 10 fan speeds. With the included environmental probe, it can automatically monitor changes and control humidity and temperature, creating the optimal ventilation for your grow space
【Durable Construction】 The inline fan features a heavy-duty metal housing for long-lasting durability. With an IP42 protection rating, it offers excellent dust and liquid resistance, performing well even in harsh environments. It comes with a long power cord for easy installation and can be conveniently hung anywhere in your tent
【Versatile Applications】 Our inline fan is designed for ventilation in hydroponic grow rooms, heating/cooling transfer, temperature and humidity regulation, and odor removal. It effectively improves air circulation in grow tents, hydroponic grow rooms, electronic equipment rooms, closets, kitchens, bathrooms, basements, and more
