RVK Fan & Rhino Hobby Filter Extraction Kit

Bulletproof Build Quality at a Better Price

The RVK Fan & Rhino Hobby Filter Extraction Kit is a complete grow room extraction kit built around one of the most trusted inline fans in the industry. Known for its bulletproof build quality and long-term reliability, the Systemair RVK fan is a solid choice for growers who want dependable extraction that just keeps working.

This version pairs the RVK fan with a matched Rhino Hobby carbon filter, giving you reliable odour control at a lower price point than the Rhino Pro version. It’s a strong option for growers who want a tough, proven extraction setup while keeping costs down.

Want to grab this kit with anupgraded Rhino Pro Filter? Click Here

Key Benefits

• Bulletproof RVK build quality; industry-proven fan performance you can rely on
• Budget-friendly extraction kit; ideal for growers who want reliable airflow without overspending
• Matched Rhino Hobby carbon filter; effective odour control at a lower price point than Rhino Pro
• Complete fan and filter kit; includes fan, filter, ducting, fast clamp, duct clip and IEC lead
• Better value than buying separately; saves money compared to purchasing each component on its own
• Available from 4" to 8"; choose the airflow level that suits your grow room or grow tent

Why Choose This Fan & Filter Extraction Kit?

Good extraction is essential for keeping heat, humidity, stale air and odours under control. Without it, your grow environment can quickly become harder to manage, especially in warmer rooms or sealed tent setups.

This RVK and Rhino Hobby kit keeps things simple. The RVK fan removes warm, stale air from your grow space, while the Rhino Hobby filter helps scrub odours before that air is exhausted away.

The Rhino Hobby filter gives you a lot of the benefits of Rhino filtration at a more affordable price. It won’t last as long as a Rhino Pro filter, but for growers working to a tighter budget, it’s one of the best-value carbon filter options available.

Available Sizes & Airflow Rates

• 4" / 100mm – 184m³/hr RVK A1 with 100mm x 300mm Rhino Hobby Filter
• 5" / 125mm – 220m³/hr RVK A1 with 125mm x 300mm Rhino Hobby Filter
• 5" / 125mm – 323m³/hr RVK L1 with 125mm x 300mm Rhino Hobby Filter
• 6" / 150mm – 428m³/hr RVK A1 with 150mm x 300mm Rhino Hobby Filter
• 6" / 150mm – 720m³/hr RVK L1 with 150mm x 600mm Rhino Hobby Filter
• 8" / 200mm – 796m³/hr RVK A1 with 200mm x 400mm Rhino Hobby Filter
• 8" / 200mm – 1008m³/hr RVK L1 with 200mm x 600mm Rhino Hobby Filter

What’s Included?

• 1 x Systemair RVK Sileo inline duct fan in your selected size
• 1 x matched Rhino Hobby carbon filter
• 1 x 5m length of combi ducting
• 1 x 5m mains IEC lead
• 1 x fast clamp
• 1 x duct clip

Recommended Add-Ons

We recommend adding suitable extraction hangers and accessories so you can safely mount your fan and filter at the top of your grow room or grow tent.

How to Set Up

1. Hang the Rhino Hobby carbon filter at the top of your grow space, where warm air naturally rises.
2. Connect the RVK fan to the filter using the supplied fast clamp.
3. Attach the combi ducting to the fan outlet and secure it with the duct clip.
4. Run the ducting to a suitable exhaust point, keeping the duct run as short and straight as possible.
5. Plug the RVK fan in using the supplied IEC lead and check airflow before starting your grow.

Tech Specs

• Product type: Grow room fan and filter extraction kit
• Fan brand: Systemair RVK Sileo
• Filter brand: Rhino Hobby
• Available sizes: 4", 5", 6" and 8"
• Ducting included: 5m combi ducting
• Power lead included: 5m mains IEC lead
• Expected filter lifespan: Approximately 9–12 months when maintained correctly
• Suitable for: Grow tents, grow rooms and indoor extraction setups
• Use: Removing stale air, managing heat and humidity, and controlling odours

Rhino Hobby Filter Maintenance

To get the best lifespan from your Rhino Hobby filter, the ends should be swapped every 8–12 weeks. This helps even out carbon usage inside the filter and keeps odour control working properly for longer.

If the filter ends are not swapped regularly, the Rhino Hobby filter may not reach its expected 9–12 month lifespan.

Top Tip: Keep your ducting run as short and straight as possible. Long ducting runs and sharp bends can reduce airflow, so a cleaner route will help your RVK fan perform more efficiently.