Helical Inline Extractor T-150 (305m3/h) – Silent Air Intake Fan

The Helical Inline Extractor T-150 (305m3/h) is the most economical and effective solution to keep the air in your indoor grow fresh, oxygenated, and constantly moving. Designed for growers who need efficiency without complicating their lives or emptying their pockets, this device ensures that your plants breathe exactly as they deserve.

Is the air in your grow tent feeling heavy, hot, or stagnant? Poor ventilation is the silent killer of heavy yields; without a constant exchange of CO2, your plants stop eating, stop growing, and become a magnet for fungi and pests.

If you ignore this, you risk creating heat pockets that burn the tips of your leaves or, worse, waking up to a crop ruined by mold due to excess humidity. Don't gamble your harvest on bad air.

The solution is simple: this 150mm inline fan provides a continuous flow of 305 m3/h, instantly renewing the environment and eliminating heat stress so your girls can fatten up in peace.

The versatile lung your indoor setup needs

This device isn't just a fan; it's a multi-tool for your Air Extraction System. Its axial design makes it perfect for use as an intractor (bringing fresh air from outside into the tent) to balance the pressure created by your main extractor.

Do you have a very long circuit with many meters of ventilation tubes? You can also use it as a booster. Place it in the middle of the ducting to give that extra push the air needs to reach the end of the line, or use it to cool down your lighting system (Cooltube) efficiently.

Key features and benefits in a nutshell

• 305 m3/h Flow Rate: Moves a significant amount of air, ideal for medium-sized tents or as a powerful intake for larger rooms.
• 150mm (6 inches) Diameter: Standard size compatible with most ducts and accessories on the market.
• Axial/Helical Design: Allows for continuous operation with a noise level much lower than centrifugal extractors, keeping your grow discreet.
• Plug & Play: No complex wiring; connect it and it starts working immediately.
• Compact Size: Fits in tight spaces within grow tents where every centimeter counts.
• Low Consumption: Keep your electricity bill under control while running it 24/7.

How to use it in a few steps

Installing this extractor is easier than rolling a joint. You don't need to be an electrician or a handyman to get it running in minutes.

1. Identify the flow: Look for the arrow on the side of the casing; this indicates the direction of the air. Make sure it points into the tent (if used as intake) or out (if used as exhaust/booster).
2. Connect the ducting: Attach your 150mm aluminum or soundproof tube to the mouth of the extractor and secure it with a metal clamp or duct tape to prevent leaks.
3. Plug it in: Connect the cable to the mains. We recommend using a timer if you want to control the on/off cycles, although for air renewal, continuous use is usually best.

Frequently Asked Questions

Can I use this extractor with a carbon filter?

Technically you can, but it is not recommended. Helical (axial) fans do not have enough static pressure to push air through a dense carbon filter efficiently. For that purpose, you are better off with a centrifugal or turbine extractor. Use this T-150 mainly as an air intake or booster.

Is it very noisy?

It is quite quiet compared to turbine extractors. However, you will hear the sound of the air moving (wind noise). If you need absolute silence, we recommend using soundproof ducting.

Does it come with a cable and plug?

Yes, it generally comes ready to connect, but always check the specific contents of the box upon arrival. It is designed to be Plug & Play.

Can I use it to cool a Cooltube?

Absolutely. It is one of the best uses for this model. By pushing air directly through the lamp tube, you remove the heat generated by the bulb before it raises the temperature of your grow room.

Personal Experience of Pevgrow’s CEO (Alan)

I've seen many growers spend a fortune on a massive main extractor but completely forget about the air intake. The result? The tent sucks in like a vacuum-packed bag and the main fan overworks. I always have a couple of these T-150s in the warehouse.

For me, they are the perfect "battle companion." I put one at the bottom of the tent to bring in fresh street air, and the temperature drops immediately. Plus, since they are so cheap and consume so little, I don't mind leaving them on 24 hours a day. If you want to balance your climate without complicating your life, this is the piece you are missing.