Описание

• fresh and superb Features: Strong power, double ball bearings, longer life. The fan casing is made of galvanized steel and the impeller is made of stainless steel. The motor is supplied with slide bearings. Both soft and step velocity management is performed with the thyristor or autotransformer controller. Several fans could be connected to one controller in for case the full power and operating current don't exceed the rated controller values. Combined delivery and extract ventilation programs for various premises where high air flow at relatively low formulas resistance is required. Inline duct followers assist clear out pollution similar to exhaust, fumes and odors. Breathe easier and besides create a cleaner environment to your plants. Multi-use fan is excellent for indoor growing, grow tents, greenhouses, indoor gardens, or anywhere you would like assist an air air flow system. Specification: Voltage: 220V Power: 25W Frequency: 50Hz Rotating speed: 2600r/min Material: Iron Dimensions: 9/3 Color: White & silver Quantity: 1 Pc Note: 1 enable 0-1cm error thanks to handbook measurement. pls ensure you do not mind before you bid. 2 to the difference between varied monitors, the picture won't mirror the particular color of the item. Thank you! Package Includes: 1 x Duct Air Ventilator

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