Vortex Signature 6" Clip On Fan.

Maintain optimum temperature, humidity and air movement with Vortex Signature.

If you’re growing indoors and you’re not moving the air around, you’re not growing properly. You’re bottling up stale, moist air in a hotbox of doom, practically inviting mould, rot, and more plant stress than a toddler at a firework display. Enter the Vortex Signature 6" Clip On Fan — a beautifully compact, robust little beast that punches well above its weight.

• Excellent for cooling LED Grow Lights 
• Speed switch for Ultimate Control.
• Robust UV resistant casing with higher resistance to humidity.
• RoHs approved and CE marked for quality assurance and peace of mind.
• Moulded UK plug.
• 2 Speed Settings.
• Quiet Operation.
• Sturdy Clip.

Keep Your Plants Breathing.

Made by the experts at Vortex, who’ve quietly become a favourite among serious horticulturists and hydroponic fanatics alike, this is a fan built by people who genuinely understand the struggle. From tiny stealth cupboards to full-scale fruiting factories, the Vortex Signature 6" Clip On Fan is a no-nonsense, purpose-built piece of kit designed to keep your plants breathing, healthy and productive.

Targeted & Reliable Airflow. 

Airflow in an indoor grow setup is critical. Without it, you’re asking for condensation, hotspots, and oxygen-starved root zones. Plants thrive in an environment where air is constantly moving — not a stagnant shoebox of recycled CO₂ and rising humidity.

The Vortex Signature 6" Clip On Fan delivers targeted, reliable airflow without swallowing your entire tent or sounding like a jet engine at take-off. This isn’t a budget supermarket desktop fan stuck on with duct tape. It’s a proper, grow-room-ready, two-speed, quiet-running workhorse with a multi-directional head and a solid clip that grabs poles, frames and ledges up to 1 inch thick and doesn’t let go.

Prevent Leaf Moisture Build Up.

Whether you’re growing in a micro tent tucked behind a wardrobe or running a full propagation zone under LEDs, the Vortex Signature 6" Clip On Fan offers a practical, efficient airflow solution. Its small footprint means you can mount multiple fans around a space for even canopy airflow, helping prevent leaf moisture build-up and ensuring CO₂ is spread evenly.

It’s also particularly good at cooling LED grow lights and quantum boards, which is a blessing given how those can build up localised heat zones that fry your upper leaves if left unchecked. With its precision directional head, you can send airflow exactly where it’s needed — not just blow it around randomly.

Small Fan. Massive Impact.

You don’t need to spend hundreds to keep your grow room air moving. What you need is smart airflow in the right place at the right time — and that’s exactly what the Vortex Signature 6" Clip On Fan delivers.

It’s reliable, quiet, durable, and adaptable. For under the cost of a takeaway, you’re getting a professional-grade clip-on fan built specifically for high-humidity, high-demand grow spaces. Whether you’re just starting out or scaling up, this isn’t an optional extra — it’s a fundamental part of doing it right.

Vortex Signature 6" Clip On Fan — small fan, massive impact.

• 6” Diameter: Compact enough to fit in tight corners but big enough to shift a serious amount of air.

• Two Speed Settings: High or low — control is yours, depending on plant stage, environment, or personal preference.

• Multi-Directional Head: Tilt, swivel, and aim it exactly where the airflow is needed most — whether that’s on the canopy, across the substrate, or directly at a light fixture.

• Quiet Operation: It hums gently in the background, never interfering with your peace or masking other crucial sound cues.

• High-Quality Motor: No rattling, no overheating, and no burning out after a week of use. This motor is built to run in high-humidity, high-temperature environments.

• UV-Resistant, Humidity-Tough Casing: Designed for real grow rooms, not pristine kitchens. It resists warping and cracking from heat, light, and misting.

• CE Marked & RoHS Approved: So you can trust it won’t fail and take your electrics with it. And yes, it comes with a moulded UK plug. No adapters, no faff.