--- product_id: 640858115 title: "Wathai 140mm x 25mm AC Powered Fan 12V with 110V - 240V Variable Speed Controller AC Plug for DIY Biltong Box Reptile Aquarium Receiver DVR Playstation Xbox Computer Cabinet Cooling Ventilation" brand: "wathai" price: "€ 157.81" currency: EUR in_stock: true reviews_count: 5 category: "Wathai" url: https://www.desertcart.hr/products/640858115-wathai-140mm-x-25mm-ac-powered-fan-12v-with-110v store_origin: HR region: Croatia --- # 50,000 hrs dual-ball bearing lifespan 12V power with variable speed 143 CFM airflow Wathai 140mm x 25mm AC Powered Fan 12V with 110V - 240V Variable Speed Controller AC Plug for DIY Biltong Box Reptile Aquarium Receiver DVR Playstation Xbox Computer Cabinet Cooling Ventilation **Brand:** wathai **Price:** € 157.81 **Availability:** βœ… In Stock ## Summary > 🌬️ Stay cool, stay ahead β€” control your climate like a pro! ## Quick Answers - **What is this?** Wathai 140mm x 25mm AC Powered Fan 12V with 110V - 240V Variable Speed Controller AC Plug for DIY Biltong Box Reptile Aquarium Receiver DVR Playstation Xbox Computer Cabinet Cooling Ventilation by wathai - **How much does it cost?** € 157.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/640858115-wathai-140mm-x-25mm-ac-powered-fan-12v-with-110v) ## Best For - wathai enthusiasts ## Why This Product - Trusted wathai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ultra-Quiet Operation:** Whisper-quiet 37 dB noise level keeps your space cool without the distraction. - β€’ **Durable & Long-Lasting:** Dual-ball bearings ensure up to 50,000 hours of reliable, maintenance-free performance. - β€’ **Plug & Play Convenience:** Wide 110V-240V input with AC plug makes installation seamless for any DIY project. - β€’ **Versatile Cooling Power:** 143 CFM airflow at 3000 RPM efficiently cools everything from gaming consoles to grow tents. - β€’ **Precision Airflow Control:** Variable speed controller lets you dial in the perfect breeze for any setup. ## Overview This 140mm x 25mm AC powered fan delivers powerful 143 CFM airflow at 12V with a variable speed controller, perfect for precise cooling in gaming consoles, grow tents, electronics cabinets, and more. Featuring ultra-quiet operation at 37 dB and a durable dual-ball bearing design rated for 50,000 hours, it offers reliable, customizable ventilation with easy plug-and-play installation across 110V-240V power sources. ## Description Good for cooling air hockey table, receiver temp, server rack, modem, amplifier, refrigerator ,amp , TV , audio entertainment, kitchen , electronics cabinet, wine cellar, biltong box dryer, greenhouse circulation , cat litter box ventailtion, xbox and directv boxes, DIY aquarium cooling , chicken coop, pump house , Indoor smoke extraction and so on Using this product good for plant growing tents. It is used to cause a great deal of air exchange . The ability to control the speed of the fan with the variable speed controller is great ! It allowed you to get the exact air exchange you needed to get large harvest each time you start flushing grow blocks. Will also use these same fans for microgreen growing racks for each shelf. Speed controller input: 100V – 240V 50/60Hz | output: 3V – 12V – 2A | Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Warranty: One-year quality assurance. Please contact us If the product has any quality problems, it will be replaced within one year. Dual-ball bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright. 140 x 140 x 25 mm ( 5.51 x 5.51 x 0.98 in. ) | Rated Voltage :12V | Airflow: 143 Β±10%CFM at full speed| Rated Current: 0.9A | Speed: 3000 RPM | Power: less than 1W at slowest speed ; 6W at full speed. Review: Excellent Fan - This fan is excellent for distributing heat in my apartment. The only heat I have is in my living room and I have the fan in my doorway that leads from there to the rest of the apartment. It’s quiet and I can control the speed depending on how cold it gets. It’s a great buy that I’m very happy with πŸ‘ Review: Great - Needed to help cool an electrical panel in the summer, works great. ## Features - Good for cooling air hockey table, receiver temp, server rack, modem, amplifier, refrigerator ,amp , TV , audio entertainment, kitchen , electronics cabinet, wine cellar, biltong box dryer, greenhouse circulation , cat litter box ventailtion, xbox and directv boxes, DIY aquarium cooling , chicken coop, pump house , Indoor smoke extraction and so on - Using this product good for plant growing tents. It is used to cause a great deal of air exchange . The ability to control the speed of the fan with the variable speed controller is great ! It allowed you to get the exact air exchange you needed to get large harvest each time you start flushing grow blocks. Will also use these same fans for microgreen growing racks for each shelf. - Speed controller input: 100V – 240V 50/60Hz | output: 3V – 12V – 2A | Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. - Warranty: One-year quality assurance. Please contact us If the product has any quality problems, it will be replaced within one year. Dual-ball bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright. - 140 x 140 x 25 mm ( 5.51 x 5.51 x 0.98 in. ) | Rated Voltage :12V | Airflow: 143 Β±10%CFM at full speed| Rated Current: 0.9A | Speed: 3000 RPM | Power: less than 1W at slowest speed ; 6W at full speed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJ66R31Q | | Air Flow Capacity | 143 Cubic Feet Per Minute | | Brand | Wathai | | Brand Name | Wathai | | Compatible Devices | Gaming Console, Server | | Cooling Method | Air | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 108 Reviews | | Item Dimensions L x W x H | 14L x 14W x 2.5H Centimeters | | Manufacturer | Wathai | | Material Type | Plastic | | Max Rotational Speed | 3000 RPM | | Model Number | 140mm AC Cooling | | Noise Level | 37 Decibels | | Number of Items | 1 | | Part Number | 140mm AC Cooling | | Power Connector Type | 2-Pin | | Product Dimensions | 14L x 14W x 2.5H Centimeters | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Wattage | 6 Watts | ## Product Details - **Product Dimensions:** 14L x 14W x 2.5H Centimeters - **Brand:** Wathai - **Power Connector Type:** 2-Pin - **Voltage:** 12 Volts - **Wattage:** 6 Watts ## Images ![Wathai 140mm x 25mm AC Powered Fan 12V with 110V - 240V Variable Speed Controller AC Plug for DIY Biltong Box Reptile Aquarium Receiver DVR Playstation Xbox Computer Cabinet Cooling Ventilation - Image 1](https://m.media-amazon.com/images/I/61kt9xC5UzL.jpg) ![Wathai 140mm x 25mm AC Powered Fan 12V with 110V - 240V Variable Speed Controller AC Plug for DIY Biltong Box Reptile Aquarium Receiver DVR Playstation Xbox Computer Cabinet Cooling Ventilation - Image 2](https://m.media-amazon.com/images/I/71n5c5f8vGL.jpg) ![Wathai 140mm x 25mm AC Powered Fan 12V with 110V - 240V Variable Speed Controller AC Plug for DIY Biltong Box Reptile Aquarium Receiver DVR Playstation Xbox Computer Cabinet Cooling Ventilation - Image 3](https://m.media-amazon.com/images/I/613B3p7ivfL.jpg) ![Wathai 140mm x 25mm AC Powered Fan 12V with 110V - 240V Variable Speed Controller AC Plug for DIY Biltong Box Reptile Aquarium Receiver DVR Playstation Xbox Computer Cabinet Cooling Ventilation - Image 4](https://m.media-amazon.com/images/I/71ZBsJeEGoL.jpg) ![Wathai 140mm x 25mm AC Powered Fan 12V with 110V - 240V Variable Speed Controller AC Plug for DIY Biltong Box Reptile Aquarium Receiver DVR Playstation Xbox Computer Cabinet Cooling Ventilation - Image 5](https://m.media-amazon.com/images/I/61n5Lq75GBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Fan *by N***Y on 4 November 2024* This fan is excellent for distributing heat in my apartment. The only heat I have is in my living room and I have the fan in my doorway that leads from there to the rest of the apartment. It’s quiet and I can control the speed depending on how cold it gets. It’s a great buy that I’m very happy with πŸ‘ ### ⭐⭐⭐⭐⭐ Great *by M***Z on 14 December 2024* Needed to help cool an electrical panel in the summer, works great. ### ⭐⭐⭐⭐⭐ loud but ultra durable. *by B***R on 22 July 2025* i always buy wathai fans when i need small non PC air flow. I have 4x140mm fans and 2x120mm fans that direct my AC right to my face while i’m gaming. 2x140mm fans are set up with dryer vents tubes direct the exhaust from my pc directly outside my window. i have run these ran at almost twice their capacity for almost a year now using an after market speed controller and they still work great. you can tell they were build to take punishment --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/640858115-wathai-140mm-x-25mm-ac-powered-fan-12v-with-110v](https://www.desertcart.hr/products/640858115-wathai-140mm-x-25mm-ac-powered-fan-12v-with-110v) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-22*