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💨 Turbocharge your airflow, silently and sustainably!
The TURBRO AirSupply ES4 is a compact 4-inch inline duct fan engineered for high-efficiency ventilation, delivering 195 CFM airflow at 5000 RPM while consuming only 18 watts. Featuring a brushless DC motor for 3x longer life and whisper-quiet operation at 37 dB, it offers variable speed control from 0 to 100% for precise airflow management. Its rugged airtight steel case with IP44 waterproof protection ensures reliable performance in demanding environments, making it ideal for grow tents, bathrooms, server rooms, and industrial spaces.
| ASIN | B0894RP1Y2 |
| Air Flow Capacity | 195 Cubic Feet Per Minute |
| Best Sellers Rank | #1,207,796 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,607 in Exhaust Fans |
| Blade Length | 4 Inches |
| Blade Material | Plastic |
| Brand | TURBRO |
| Brand Name | TURBRO |
| Collection Name | Inline Duct Fans |
| Colour | Blue |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.5 out of 5 stars 158 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Metallic |
| Global Trade Identification Number | 00816621022709 |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | wall-mounted |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 15.9D x 18.4W x 15H Centimeters |
| Item Type Name | 195 CFM Energy Efficient Exhaust Fan with Variable Speed Controlled EC Motor for Grow Tents, Hydroponics, Industrial and Residential Ventilation |
| Item Weight | 2.7 Pounds |
| Main Power Connector Type | Standard North American 3-prong plug (Type B) or Standard North American 2-prong plug (Type A) |
| Manufacturer | TURBRO |
| Material Type | Alloy Steel |
| Model Name | AirSupply ES4 4 Inch Inline Duct Fan |
| Model Number | ES4 |
| Motor Type | brushless DC motor |
| Mounting Type | Window Mount |
| Noise Level | 37 Decibels |
| Number Of Speeds | 101 |
| Number of Blades | 7 |
| Number of Power Levels | 101 |
| Part Number | ES4 |
| Power Source | Electric |
| Power Source Type | Electric |
| Product Dimensions | 15.9D x 18.4W x 15H Centimeters |
| Recommended Uses For Product | Air Circulation |
| Room Type | Bathroom |
| Size | 4 Inch (195 CFM, 18 W) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Controlled |
| Speed | 5000 RPM |
| Standby Power Shutoff | Energy Efficient |
| Style | Industrial |
| Style Name | Industrial |
| Switch Type | Push Button |
| UPC | 816621022709 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 18 Watts |
A**R
Failed after 5 months
Seller has a 2 year warranty , poof seller is gone from amazon, so is the warranty. Amazon sorry you are out of luck.
J**E
Very nice, quality, made to last
Really powerful little fan. It’s made of sturdy metal and feels like it’s made to last. The settings run 1-100 and it’s very sensitive/responsive when turning up or down. When on full blast it can get loud but that’s because it outputs air like a jet engine. You can probably find cheaper fans that are similar size but this one is probably the best quality you’re going to find.
T**N
Works good.
Works good. Good craftmanship.
K**A
indoor tomato growers
This fan is fantastic, 1st. its small, the size of a mayonnaise jar. 2nd. one piece aluminum housing. 3rd. set at 15% power, the exhaust side air made my wife's hair move from 8ft away. 4th. at 15% barely hear motor running, i walked away from it, forgot it was on. at 100%, it blew all the papers off my table from 8ft away. yes at 100% it is loud, but when you see and feel the power this little mayonnaise jar sized fan has, you will say holy crap!! The plastic bodied exhaust fan that i replaced is a popular name brand, i was running the old fan at 75% and the 2x4 grow tent was still hovering close to 90 degrees. i would have turned the fan to 100% but at 75% i could hear fan from another room across the hall. I had to put my hand over the exhaust port on the outside of the tent to make sure that the old fan was exhausting properly:( This little 4" fan will do the job better than the name brand 6" fans and i bet it would give most 8" fans a run for their money. 5th. the controller is small 1.5 inches x 2inches, compare that to the popular 4x4 inch competitor controllers. So when you compare cost of unit, air movement, quietness, cost of operation, the 4 inch turbo exhaust fan cant be beat. For tents larger than 6ftX6ft, Turbo Exhaust Fans come in 6 inch and 8 inch sizes. The only negative i could see is the controller power cord end plugs. Both plug ends have a 3 pin male/female connection. The connection is a tight fit, the power cord plug pins could get bent if you are not careful plugging the controller power cord into the fan and the controller. Be careful! I hope this review was informative.
O**T
Good Value for the Price
Using this to vent fumes when soldering. I like that it’s small enough that I can mount it on the wall with only push pins. Lightweight but sturdy. I would have given it five stars but it’s a little loud. It does the job. There’s no smell at all in my room after soldering.
Trustpilot
2 months ago
4 days ago