DUCTURBO duct fan 100mm adjustable, 275m³/h inline duct fan exhaust fan ideal tube fan for grow tents, ventilation, and exhaust fans, lightweight, matte black

"COMPACT AND POWERFUL - This inline fan utilizes double nozzle blades to achieve a high airflow of 275m³/h. It moves a lot of air for its size and performance, it is much larger in terms of cfm movement! It is smaller, stronger, and consumes less. If ducts are extended, a backflow prevention flap or deodorization filter is installed, the suction power is not significantly weakened. It can operate around the clock under heavy conditions. ENERGY EFFICIENCY - This DUCTURBO Ø 100mm inline fan features variable speed control, allowing you to optimize airflow as desired. It uses a brushless EC motor and consumes only 20 W/h at maximum speed. Adjusting the speed can also regulate the noise level. A fan that pays off in the long run. ROBUST CONSTRUCTION - The housing is made of aluminum coated with a black MAT coating, it is lightweight yet sturdy and rustproof. Unlike other plastic fans that are easily breakable and not durable, the outer metal casing protects against accidental damage. The blades are made of flame-retardant PBT material. Thanks to their hardness, they rotate smoothly and powerfully at high speeds without deforming. VERSATILE USES - It can be used for supply and exhaust air, heat transfer, ventilation of underfloors and roofs, ventilation of warehouses, deodorization of dog kennels or pet rooms, air circulation in tents or hydroponics, etc. It can be connected to ducts or pipelines and can generally be laid over long distances without affecting its performance. SERVICES & SPECIFICATIONS - Each fan undergoes strict quality control before shipping. We also have a customer service team to take care of your needs. Duct size: 100mm | Dimensions: 6.26 x 7.24 x 5.91 in. | Airflow: 275m³/h | Noise: 56.8 dBA | Bearing: Dual Ball | Length of control cable: 16 FT (5 MTR)"