The Spider Farmer 4" Inline Fan with GGS Controller. A silent vigilante of the grow room.

• Super Efficient EC Motor
• Fully Dimmable
• Free UK Delivery
• 205 CFM Performance 
• Control Via App or Control Panel
• GGS Smart System 
• 50% Less Noise Than Traditional Fans
  
• High Airflow. Low Noise.
• ABS Housing
• Stylish Aesthetic

Eliminate Odours.

If you've ever tried growing anything indoors - whether it's juicy tomatoes, potent botanical herbs, or just some slightly neurotic basil on a shelf - then you already know one thing: indoor grow spaces run hot, stuffy and wetter than the rainforest in a jumper. That’s where the Spider Farmer 4" Inline Fan with GGS Controller swoops in like a silent vigilante of the grow room. 

Huge Airflow. Tiny Electricity Use.

From the folks at Spider Farmer - who, let’s be honest, don’t just build gear, they grow with it - comes this compact yet absurdly clever bit of kit. Built by growers, for growers, the Spider Farmer 4" Inline Fan with GGS Controller is more than just a fan. It’s a fully integrated environmental manager, disguised as a whisper-quiet, energy-sipping vortex of airflow genius.

Let’s start with the basics. This 2025 edition is equipped with an RJ12 cable setup and plugs directly into the all-new GGS Controller. That means no fiddly adapters or tangled messes of mismatched plugs. Just a neat, plug-and-play affair that slips into your tent’s setup like it was always meant to be there. The fan pulls a modest 27 watts - but kicks out a thunderous 205 CFM. You read that right. It costs mere pennies a day to run, yet it moves air like a wind god on deadline. 

App or Manual Control.

What makes this fan different isn’t just the specs (though we’ll get to those), it’s the EC motor at its heart. EC - or electronically commutated - motors are what separates 2025 grow tech from the prehistoric relics humming away in your uncle’s tomato closet. These motors offer incredible energy efficiency, ultra-precise speed control, and minimal noise. Seriously, this thing purrs at just 26.8 dB. That’s library-quiet. Midnight-silent. “Wait - is it even on?” levels of stealth.

But where this fan truly shines is when it’s paired with the GGS Controller. This isn’t just a box with knobs. It’s the brains of your entire grow operation. Through the GGS interface - or better yet, via the Spider Farmer app - you can automate everything from airflow cycles to humidity balance, temperature control, and even light intensity (if you’ve got the matching Spider Farmer grow lights).

Want your fan to kick on at 8:00 AM, simulate a lazy sunrise, then taper down to a gentle breeze at night? Done. Want to balance humidity precisely to avoid powdery mildew without turning your grow tent into a Sahara-grade desert? Easy. The GGS Controller has multiple modes - manual, timed slots, cycles, and ENV mode that reacts in real time to temp and humidity sensors. And with support for Wi-Fi and Bluetooth, you can control your entire environment while lying on the sofa, eating cereal.

Your Grow Room Nervous System.

For those wondering, yes - it will completely cycle the air in your average grow tent in under a minute. Even with a short duct length and a 20% efficiency loss, it still pulls an impressive 163 CFM. And if that’s not enough, the GGS system can also integrate heaters, clip fans, and lights, all from one sleek hub. It’s like giving your grow tent a nervous system - and you, the grower, are the brain.

There’s also the matter of the sensors. Spider Farmer’s Temp-Humid-Light Sensor gives pinpoint accuracy when it comes to climate data. And because it supports sunrise/sunset simulations, dynamic PPFD control, and environmental automation by stage of plant growth, you’re not just growing - you're orchestrating photosynthesis.

Compact. Intelligent. Smart.

So who’s this for? Anyone, really. Whether you’re a seasoned grower juggling five tents and a spreadsheet full of pH levels, or a newbie who just wants a clean grow with minimal fuss, the Spider Farmer 4" Inline Fan with GGS Controller is your backstage pass to horticultural sanity.

It’s compact, intelligent, and whisper-quiet. It’s designed by people who actually use it. And it turns your stuffy, sweating grow tent into a precision-controlled slice of paradise. Honestly, if you're not using this fan… you're just blowing hot air.