Name: duct fan Model: SE-A100 Size: 100mm Voltage: 220V Power: 18W Speed: 5000rpm Maximum air volume: 275m³/h Maximum wind pressure: 334pa Noise: fifty six Shell material: aluminum Weight: 1 Waterproof rating: IPX4 Note: 1. If you select "Seller's delivery method", please word that this shipping charge is just relevant to a few nations / regions, so after you pay, please touch us and we can verify with you. Zh 2. When the parcel arrives at your local customs, please pay the tax and take the parcel away. We do not undergo any customs household tasks or import taxes. If the customs fails due to buyer's reasons and the goods are returned or destroyed, we won't refund any money. 3. If you choose DHL, FEDEX, TNT, UPS, EMS, we will display you ways to set up foreign specific delivery and bring on to your address (door to door service)! If the products are delivered by way of means of courier, the buyer is barely required to pay taxes upon arrival. 4. Before signing, you should examine the equipment to ensure it is in nice condition, and then sign it. If the package is damaged, please take a photo, then instantly whinge to the shipping company, undergo in mind the complaint number, after which contact me, we can certainly help you. 5. Our working hours: 9: 00-18: 30 Beijing time. In the meantime, we are able to respond to your message promptly. During the break, we can't be capable of respond to your message, please understand. We will respond you within 24 hours.