The industry standard: RVK. This range of fans is made in Germany, powerful, and built to LAST!

The Systemair RVK range of In-line Duct Fans are ideal for removing old air or supplying fresh air to your grow-space. Systemair fans are of excellent quality and are amazingly reliable. Please note: an IEC lead is required to be purchased separately ( or ).

• Systemair – Top In-line duct fan manufacturer
• Removes stale air from your grow-space
• Can be used to supply fresh air to your grow-space
• Powerful – large air-flow for their size
• Maintenance-free and highly reliable

You may also want to grab yourelf a such as the , or the for managing two. Or, check out the for day / night settings for temperature and humidity