The main body of the duct fan can be disassembled separately, which is convenient for installation and later cleaning and maintenance; Strong power, all-copper motor, low energy consumption, low noise, not easy to burn, high power, strong practicality, long life, moisture-proof, anti-oxidation; The self-locking mesh cover is firm and stable, easy to disassemble, easy to use and versatile; Special junction box, safe and reliable, wide use.Specifications:Model: HF-100PVoltage: 220V/50HzPower : 35 WCurrent: 0.13AAir volume: 220 m/hNoise: 31dBStatic Pressure: 150 PaSpeed: 2600 rpmMaterial: PlasticProduct size: 23*15*17cmPacking size: 23*18*16cmProduct weight: 1KGPacking weight: 1.5 kgCharacteristics:1. The main body can be disassembled separately: easy to install, more convenient for cleaning and maintenance later.2. Strong power, all-copper motor: full copper core wire, low energy consumption, low running noise, not easy to burn, strong power, practical, long life, moisture-proof, anti-oxidation.3. Base Design: Lightweight ABS base with vertical and horizontal stiffener design, make installation safer and firmer.4. Self-locking mesh cover: firm and stable, easy to disassemble, easy to use, versatile.5. Specific junction box: safe and reliable, widely used.packing list:1 x duct fan