The RVK 125 A1 is a dependable and affordable 5 inch, or 125mm inline fan, that can be used wherever you need it on your grow room set up to control your climate.

Made by industry leaders Systemair in Germany, the RVK fan range has been experienced growers’ choice of fan for years due to their excellent reputation. RVK fans are powerful, quiet, low cost and virtually indestructible – the RVK 125 A1 will run 24/7 with no problem, for years of continuous use.

The RVK 125 A1 is a versatile inline fan and can be connected into your grow room ventilation set up in any position as it comes with mounting brackets included. We suggest using the RVK 125 A1 as an inlet or intake fan for your grow room and using a powerful, sealed Systemair fan for your grow room extractor fan. However, the RVK 125 A1 is very adaptable and will work as you need it as any part of your grow room ventilation system – it can even be coupled to the DiffuseAir to offer complete ventilation to your indoor environment.

The RVK 125 A1 can easily be attached to a carbon filter if needed. While it runs very quietly for its size and power, you can further reduce noise by attaching a silencer.

All RVK fans are speed controllable with triac or voltage. They don’t come wired as they’re inline fans built to be directly installed into your ventilation system but are easily wired with a length of 3 core cable and a standard 3 pin plug.

The RVK 125 A1 is a low wattage fan offering high output – delivering a maximum air flow of 220 m³/h.

• Easily control speed with triac or voltage
• Thermal motor protection
• Designed to run 24/7 with no problems
• Casing made of durable 30% fibreglass reinforced polypropylene
• IP44 rated – suitable to ventilate wet and damp rooms
• Mounting bracket included
• Energy efficient, backwards curved motorised impeller
• The impeller is balanced dynamically to reduce vibration and noise
• Made in Germany
• Maintenance free and reliable quality
• Power 29 Watts