Pure Fan TT 150 Extractor – Powerful & Silent 2-Speed Fan

The Pure Fan TT 150 Extractor is the definitive ventilation engine designed to clear out heat and humidity from your grow tent with a single, powerful device, ensuring your plants breathe fresh air without filling your space with unnecessary gadgets.

Do you feel like your grow room is becoming a warehouse of cables, weak fans, and gadgets that don't quite do the job? It is the classic grower's trap: you start with a small fan, it falls short, so you buy a booster, then another clip fan, and before you know it, you have a tangle of wires, three plugs occupied, and an extraction system that makes noise but doesn't move air efficiently.

This excess of gear creates chaos. You don't know which one to turn on, the noise becomes unbearable, and worst of all, the temperature and humidity pockets persist because you are moving air around, not renewing it. You end up with a complex setup that consumes more electricity and requires constant attention, yet your plants still suffer from heat stress or fungal risks.

The solution is to simplify radically. The Pure Fan TT 150 is designed to be the only lung your crop needs. By installing this high-efficiency mixed-flow fan, you can eliminate auxiliary boosters and weak fans, centralizing the climate control in a single, robust, and reliable piece of equipment that does the work of three lesser devices.

Less clutter, more functionality

The magic of the Pure Fan TT 150 lies in its mixed-flow technology. It combines the high airflow rate of axial fans with the high pressure of centrifugal fans. What does this mean for you? It means you get a device that fits into tight spaces but pushes air with enough force to overcome the resistance of carbon filters and long ducting runs.

Instead of having a separate speed controller that adds another cable to your mess, this extractor features an integrated 2-speed switch (405 m³/h and 520 m³/h). You can run it on low during the vegetative stage or winter months, and flip it to high during peak flowering or summer heatwaves. It groups the functionality of a ventilator and a climate manager into one solid unit.

By placing this unit at the top of your Grow tents, you ensure a constant negative pressure, which is the secret to keeping smells inside and fresh air flowing in through the passive intakes. One device, total control.

What you can simplify once you have it

Once you install the Pure Fan TT 150, you will notice your grow room looks cleaner and more professional. It allows you to strip away the non-essentials.

• Intake fans: For most tents up to 1.2m², the power of this extractor creates enough negative pressure to pull fresh air in passively. You can unplug that noisy intake fan.
• Clip fans: While you still need circulation, you won't need them desperately trying to cool down hot spots; the extraction handles the heat removal efficiently.
• Complex wiring: It comes with a Plug & Play cable. No more stripping wires or buying separate plugs.
• Temperature checks: With reliable extraction, temperature spikes become less frequent, reducing the need for constant manual adjustments.

How to build a more minimalist set-up with this product

1. Assess your space: Check if your tent is compatible with a 150mm (6") system. This fan is ideal for spaces ranging from 1m² to 1.5m².
2. Clear the clutter: Remove all the old, weak fans and boosters you have accumulated.
3. Install the Core: Mount the Pure Fan TT 150 at the highest point of your tent. Heat rises, and this beast will suck it right out.
4. Connect the filter: Pair it with a good Odor eliminator for weed (carbon filter) directly. The fan has the pressure to pull through it without losing effectiveness.
5. Passive Intake: Open the lower vents of your tent. The suction from the TT 150 will draw fresh CO2-rich air in automatically.
6. Organize: You now have just one power cable for ventilation. Route it neatly and enjoy the extra space.

Advantages and benefits of a simpler kit

• Fewer decisions: With a simple 2-speed switch, you don't have to fiddle with complex settings. Low for maintenance, High for performance.
• Easier maintenance: Cleaning one high-quality fan is much faster than cleaning dust off four cheap plastic ones. The motor block is removable without dismantling the ducts.
• Stealth mode: It operates much quieter than standard axial fans. Your "secret garden" stays secret.
• Peace of mind: Knowing you have a reliable Air Extraction System means you stop worrying about mold or heat stress when you are not home.

Frequently Asked Questions

Is the Pure Fan TT 150 enough for a 120x120cm tent?

Absolutely. With a maximum flow of 520 m³/h, it is perfectly dimensioned to renew the air in a 1.2x1.2m tent every minute, even with a carbon filter attached.

Can I connect it to a fan controller?

Yes, although it has 2 built-in speeds, it is compatible with external voltage regulators if you want even more precise control over the RPM and noise.

Does it come with the power cable?

Yes, unlike many industrial fans, the Pure Fan TT 150 comes with a cable and plug ready to use. Plug & Play, literally.

Personal Experience of Pevgrow’s CEO (Alan)

"I remember when I started growing indoors, I thought 'more is better'. I had an intake fan, an exhaust fan, and two boosters in the ducting. It was a nightmare to manage, and the noise was crazy. When I switched to the TT system, specifically the 150mm model for my flowering tent, I realized I had been overcomplicating things."

"Now, the Pure Fan TT 150 is the heart of my setup. I run it on speed 1 during the night cycle to keep things whisper-quiet and switch to speed 2 when the lights are on full blast. It’s reliable, it cleans up the tent ceiling, and honestly, it just works. My advice? Don't fill your tent with plastic junk; get one good extractor and let physics do the rest."