W290-24/48V High-speed high-pressure vacuum double-layer fan, vacuum DC centrifugal blower,Fresh air system fan

Note:This blower requires a drive to function properly.W290-24/48V small centrifugal brushle DC blowerAbout feedbackIf you are satisfied with our products, Pls give us 5 StarsYour satisfaction and positive feedbais very ant to us. Please leave positive feedbaand 5 stars if you are satisfied with our it and services. If you have any probl with our it or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problem and provide you with the best customer services. We wilive you a positive feedbaafter receiving the payment. If you are unsatisfied with your it, please contact our Customer Service.We maintain high standards of excellence and strive for 100% customer satisfaction! Feedbais very ant We request that you contact us immediately BEFORE you give us neul or negative feedback, so that we can satisfactorily ae your concerns.It is impoible to ae iues if we do not know about them!About shipping1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)2. Orders proceed timely after the payment verification.3. We only ship to confirmed order aees. Your order ae MUST MATCH your Shipping ae.4. SERVICE NSIT TIME is provided by the carrier and excludes weekends and holidays. nsit times may vary, partiarly during the holiday season.5. If you have not received your shipment within the period,  please contact us. We will the shipment and get bato you as soon as poible with a reply. Our goal is customer satisfaction!6. Due to stostatus and time differences, we will choose to ship your item from our first available warehouse for fast delivery.7. We seller are not in charge of duty, buyer is responsible for that. Any dispute caused by this is unreasonable.Return and 1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your poeion more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A OR REPMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.2. All returned it MUST BE in the paand you MUST PROVIDE us with the shipping cking number, specific reason for the return, and your po#.3. We will YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its condition and pawith all components and acceories included, AFTER BOTH Buyer and Seller cancel the nsaction from aliexpre. OR, you may choose to have a repment.4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.