--- product_id: 510200308 title: "Inline Duct Fan, 4-Inch 200 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics" brand: "vevor" price: "β‚Ή 10814" currency: INR in_stock: true category: "Vevor" url: https://www.desertcart.in/products/510200308-inline-duct-fan-4-inch-200-cfm-with-variable-speed store_origin: IN region: India --- # 30% energy-saving AC motor 200 CFM airflow 29 dB ultra-quiet operation Inline Duct Fan, 4-Inch 200 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics **Brand:** vevor **Price:** β‚Ή 10814 **Availability:** βœ… In Stock ## Summary > πŸ’¨ Elevate your airflow gameβ€”quiet, powerful, and in your control! ## Quick Answers - **What is this?** Inline Duct Fan, 4-Inch 200 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics by vevor - **How much does it cost?** β‚Ή 10814 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/510200308-inline-duct-fan-4-inch-200-cfm-with-variable-speed) ## Best For - vevor enthusiasts ## Why This Product - Trusted vevor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Custom Speed Control:** Manual variable speed knob lets you tailor airflow to your exact needs. - β€’ **Energy Smart & Durable:** Save 30% on power while enjoying a longer-lasting motor performance. - β€’ **Whisper-Quiet AC Motor:** Work or relax without distraction thanks to ultra-low 29 dB noise levels. - β€’ **Hassle-Free Installation:** Includes hang-up slings and anti-vibration mats for quick, flexible mounting. - β€’ **Breathe Easy with 200 CFM Power:** Robust airflow to keep your space fresh and perfectly ventilated. ## Overview The VEVOR 4-Inch Inline Duct Fan delivers a powerful 200 CFM airflow with whisper-quiet 29 dB operation, powered by an energy-efficient AC motor that saves 30% electricity. Designed for versatile use in grow tents, hydroponics, and more, it features a manual speed controller and comes with installation accessories for easy setup. ## Description desertcart.com: VEVOR Inline Duct Fan, 4-Inch 200 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics : Industrial & Scientific ## Features - Universal Applications: Take a deep breath and relax. Our inline duct fan is specially designed as an exhaust for heat, humidity, and smoke, improving airflow in air planting tents, hydroponic planting rooms, electronic equipment rooms, kitchens, basements, etc. Get ready to go with the flow. Voltage: 120V - Blow Your Worries Away: Our inline fan provides a sufficient airflow of 200 cfm, enough to handle wide areas of ventilation and dehumidification, maintaining clean and fresh air circulation in dry environments all the time. Take control of any environment confidentially. - Power in Silence: Are you tired of loud, obnoxious ducts? Well, get ready to work in silence! Our inline exhaust fan is equipped with a high-quality AC motor that ensures strong power at a low noise of 29 dB, which will not disturb your work and life. At the same time, the motor saves 30% on energy consumption, extending its service life. - Control you can Feel: Do you want to get various airflow speeds at any time to achieve better ventilation effects while still being in control? Our inline air duct fan can be controlled via the manual knobs. You can adjust the speed to meet the ventilation needs of different environments. What are you waiting for? Go with the flow! - Everything You Need: To save time and cut costs dramatically, we provide a 4-inch inline fan with hang-up slings and non-vibration rubber mats and straps, so you can finish the installation quickly! You are in control! Choose between hanging it or mounting it on the wall. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BV1R3L9C | | Air Flow Capacity | 200 Cubic Feet Per Minute | | Best Sellers Rank | #9,284 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Hydroponic Ventilation Equipment | | Brand Name | VEVOR | | Compatible Devices | Desktop, Electronic Components, Laptop | | Cooling Method | Air | | Customer Reviews | 4.3 4.3 out of 5 stars (145) | | Included Components | Cord | | Item Dimensions L x W x H | 12"L x 7.5"W x 9.3"H | | Item Type Name | Quiet AC-motor Ventilation Exhaust for Cooling Booster, Grow Tents, Hydroponics | | Item Weight | 1.9 Kilograms | | Manufacturer | VEVOR | | Material Type | Plastic | | Maximum Rotational Speed | 2550 RPM | | Model | 4-Inch Inline Duct Fan | | Noise Level | 29 Decibels | | Number of Items | 1 | | Part Number | AC Inline Duct Fan 4-Inch | | Power Connector Type | 2-Pin | | UPC | 840281562633 | | Unit Count | 1.0 Count | | Voltage | 120 Volts (AC) | | Wattage | 31 watts | ## Product Details - **Brand:** VEVOR - **Compatible Devices:** Desktop, Electronic Components, Laptop - **Cooling Method:** Air - **Material:** Plastic - **Maximum Rotational Speed:** 2550 RPM - **Noise Level:** 29 Decibels - **Power Connector Type:** 2-Pin - **Product Dimensions:** 12"L x 7.5"W x 9.3"H - **Voltage:** 120 Volts (AC) - **Wattage:** 31 watts ## Images ![Inline Duct Fan, 4-Inch 200 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics - Image 1](https://m.media-amazon.com/images/I/61sAbYzAIkL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this product suitable for grow tents?** A: YES. Know the size of the ducting before choosing the fan as well. Our inline duct fan comes with the option of different sizes. **Q: Can it be used indoors?** A: YES. It helps a lot with air circulation, as well as with odors and dampness. You'll have no problem finding one that suits your living rooms, studios, and electronic equipment rooms. Very quiet too. **Q: Is this fan durable?** A: YES. Our fan can reach 30,000 hours of continuous operation. Energy efficient AC-motor ensures ultra stable operation. ## Frequently Bought Together - VEVOR Inline Duct Fan, 4-Inch 200 CFM with Variable Speed Controller, Quiet AC-Motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics - AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust - AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust --- ## 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.in/products/510200308-inline-duct-fan-4-inch-200-cfm-with-variable-speed](https://www.desertcart.in/products/510200308-inline-duct-fan-4-inch-200-cfm-with-variable-speed) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-07-28*