HZ 100 4"-- Operating temperature: -20~60-- Voltage: 220~250V 50Hz-- Power: 40W-- Speed: 2550r/min-- Noise: 34db-- Net Weight: 1.61Kg-- Gross Weight: 1.94Kg-- Size: 29.5x20.5x21.5cm-- Colour: white-- Material: ABS-- Waterproof Rate: IP X4-- Blast Capacity: 310m3/h-- Installation Method: Strut-Mounted-- Air pressure: 180Pa-- Plug Type: AU plug-- Batteries Required: NoPackage Included:-- 1 * Inline Duct Fan-- 1 * Pack of Screws-- 1 * User Manual-- 1 * Remote ControlNOTE:PO BOX address is not supported, please provide the correct physical addressATTENTION:If the customer change their mind and want to cancel the order, please contact us within 2-3 hours after placing the order. Or, once the package is dispatched, we won\'t be able to intercept packages in transit. Please understand.