4 Inch Duct Fan, Duct Blower In Steel Blade Exhaust Fan for Hting Cooling Grow Tent

The vent fan is mainly adopted quality steel material for the fan blades, more sturdy and than normal plastic material fan Strong and high efficient. Environment-friendly, no pollution caused Light weight and practical, . Silent fan blade design, low noise, work decibel is under 60dB Description: The vent fan is used for indoor ventilation. Adopted quality steel construction, more sturdy and than normal plastic material fan. Strong and high efficient. Environment-friendly, no pollution caused. . Silent fan blade design, low noise, work decibel is under 60dB. Quality product at good price. Worthy to buy! Ftures: The vent fan is mainly adopted quality steel material for the fan blades, more sturdy and than normal plastic material fan blade. Strong and high efficient. Environment-friendly, no pollution caused. Light weight and practical, . Silent fan blade design, low noise, work decibel is under 60dB. Adopted special full sled roller motor, service lifespan. It is a idl choice for venting a growing ar, or used in conjunction with a carbon filter for odor control.     Specifications: Condition: 100 Brand New Material: Steel Color: White & Silver as picture Voltage: 220V 50Hz Power: 20W Revolving Speed: 2800R/Min

Volume: 140m³/H Size: Approx. 9.7 x 7.7cm / 3.8 x 3in (Dia. x Height) Cable Length: Approx. 25cm / 9.8in Package Weight: 456g Package Included: 1 x Vent Fan Note: 1. Plse allow 0~1inch error due to manual msurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the rl object. Plse take the rl one as standard. 3. This product is not suitable for US and Europn countries.