140mm x 25mm AC Powered Fan with Variable Speed Controller for Cooling Projects ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 140mm x 25mm AC Powered Fan with Variable Speed Controller What You Get: High-performance 140mm x 25mm brushless fan 14cm metal fan grill Complete mounting screws for effortless installation Variable speed controller with a 1-year replacement warranty Key Features: Wide Application: Perfect for cooling and ventilation in cabinets, grow tents, incubators, laser enclosures, kegerators, and more. Versatile Exhaust Function: Suitable for use as an exhaust fan in basements, garages, HVAC systems, and airbrush booths. Customizable Speed Control: The variable speed controller allows you to freely adjust the fan?s speed by modifying the voltage to achieve optimal airflow and noise levels. Plug and Play: A straightforward installation process allows you to easily connect the speed controller to the fan and plug it into a wall outlet. Specifications: Fan Dimensions: 140 x 140 x 25 mm (5.51 x 5.51 x 0.98 in.) Total Length: 7.5 ft | Output: 4V to 12V DC | Input: 100 to 240V AC Airflow: 137.4 CFM | Speed: 2800 RPM (max) | Noise: 36 dBA (max) Static Pressure: 0.22 In H2O | Life Expectancy: 50,000 hours with Dual Ball Bearings Why Choose Our 140mm AC Powered Fan? Engineered for efficiency and designed for versatility, this 140mm AC Powered Fan is the ultimate solution for all your cooling and air circulation needs. Its robust performance, coupled with your ability to fine-tune the speed, makes it the ideal choice for varied applications, from demanding projects to simple DIY setups. Don?t settle for less when it comes to cooling systems. Invest in our AC Powered Fan and experience reliable airflow, elegant design, and advanced functionality that meets your every requirement. Order yours today and enhance your projects with superior ventilation capabilities! Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its original condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! UPC: Not Set Air Flow Volume: 137.4 CFM Unit Quantity: 1 Features: Variable Speed Controller,Plug and Play,Cooling,Ventilation,140mm x 25mm fans,14cm fan grill,mounting screws,1-year Replacement Warranty,DIY projects,cooling and ventilation,air circulation,voltage adjustment,turn fan on and off Power Source: AC,AC/DC Adapter Material: Plastic,PBT Plastic Mounting: Handheld Smart Home Protocol: Not Set Control Style: Switch,Variable Speed Control Room: Any Room Suitable For: Indoor Smart Home Compatibility: Not Set Brand: Unbranded Type: Cooling Fan Color: Not Set Model: Not Set Item Depth: 0.98 in Item Height: Not Set Energy Star: Not Set Item Diameter: 5.51 in Country/Region of Manufacture: Not Set Item Width: Not Set Item Weight: Not Set EC Range: Not Set MPN: Not Set Number of Blades: Bladeless Number of Speeds: Variable Blade Orientation: Axial Cable Length: Not Set Voltage: 12 V Year Manufactured: Not Set Shape: Square Finish: Not Set Power: 5.5 W Operating Sound Rating: 36 dBA Timer Control: Not Set Unit Type: Unit