Cornwall Electronics – 2-Speed Air Extractor for Climate Control in Cultivation
Cornwall Electronics – 2-Speed Air Extractor for Climate Control in Cultivation
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Tipo: Extractor TT de 2 velocidades (N1 baja y N2 alta) con caja de conexión
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Modelos: TT-100, TT-125, TT-150 y TT-200
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Caudal: Desde 145-187 m³/h (TT-100) hasta 830-1040 m³/h (TT-200)
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Potencia: De 21-33 W a 78-98 W con ruido de 27 a 50 dBA según modelo
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Description
- 💨 Power regulation: Two adjustable speeds (N1 Low and High N2) to adapt to each crop.
- 🌱 Efficient ventilation: Ensures an optimal air flow for small, medium and large crops.
- 🔧 Compatibility with filters: It can be used with anti-color filters, although with slight power reduction.
- 📊 Models for each need: From the TT-100 for small spaces to the TT-200 for large greenhouses.
- ⚡ Simple installation: Easy connection to the electricity grid through a strip.
Full description
TT 2-Speed Extractor – Efficient Ventilation for Crops
The TT 2 Speed Extractor is the ideal option for small to medium sized crops, offering adaptive power regulation and efficient air flow. Compatible with anti-odor filters, although you may experience a slight loss of power when using them, it is still a reliable option for improve ventilation and environmental control in cultivation spaces.
Main Features
- Power regulation – Two adjustable speeds through its connection box, with options N1 (low) and N2 (high).
- Adaptive ventilation – Designed for crops of different sizes, from small spaces to large greenhouses.
- Filter Support – Can be combined with anti-odor filters, although with a slight reduction in extraction power.
- Efficient operation – Powerful motor with optimal air flow for each type of crop.
- Simple installation – Easy connection to the electrical network using a power strip.
Available Models and Technical Specifications
| Model/Diameter | Air flow (m³/h) | Noise level (dBA) | Power (W) | RPM |
|---|---|---|---|---|
| TT-100 | 145 - 187 | 27 - 36 | 21 - 33 | 2180 - 2385 |
| TT-125 | 220 - 280 | 28 - 37 | 23 - 37 | 1950 - 2455 |
| TT-150 | 405 - 520 | 33 - 44 | 30 - 60 | 1680 - 2460 |
| TT-200 | 830 - 1040 | 40 - 50 | 78 - 98 | 1915 - 2380 |
Which Model to Choose?
- TT-100 – Ideal for small crops, with a flow rate and power adjusted to small spaces.
- TT-125 – Recommended for medium crops, with greater air flow and power compared to the TT-100.
- TT-150 – Designed for large crops and greenhouses, with double the power and flow compared to the smaller model.
- TT-200 – Designed for large crops and extensive greenhouses, with an even higher flow rate and higher power compared to smaller models.
The TT 2 Speed Extractor it is a solution efficient and versatile to improve ventilation in indoor crops. Your power adjustment, filter compatibility and ease of installation make it an essential tool to maintain an optimal growing environment.
Warranty
At GrowIndustry we only work with proven quality products and trusted brands.
Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
Your satisfaction is our priority.
How to use
1. Instala el extractor en la parte alta del armario conectado a la manguera de extracción.
2. Conecta a la red eléctrica mediante regleta homologada.
3. Selecciona la velocidad N1 (baja) para funcionamiento silencioso o N2 (alta) para más caudal.
4. Conecta a filtro de carbón activo antes de la salida al exterior para eliminar olores.
5. Usa regulador de velocidad externo si necesitas más control fino del caudal.
6. Adecúa el modelo al volumen del armario: TT-100 para pequeños, TT-200 para grandes.

Cornwall Electronics – 2-Speed Air Extractor for Climate Control in Cultivation
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Extended warranty
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Frequently asked questions
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It's an exhaust fan designed for small to medium-sized grows that offers adjustable power control and efficient airflow. It improves ventilation and climate control in your space without any hassle. Its motor delivers an airflow suited to each type of grow.
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The setting is adjusted from its own junction box, which offers two options: N1 for low power and N2 for high power. You just need to connect the phase you want to use and that's it. That way you can increase the airflow during the hottest periods and lower it when it's not needed.
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No, installation is simple: it plugs into the mains via a power strip. You don't need any complicated setups or special accessories to get it running. In just a few minutes you'll have it integrated into your ventilation system.
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Yes, it's compatible with odour filters, though it's worth knowing that using one may cause a slight drop in extraction power. Even so, it remains a reliable option for controlling odour and climate. If you're tight on airflow, consider stepping up to the next model.
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The TT-100 is suited for small grows and the TT-125 for medium-sized ones, with more airflow and power. The TT-150 is designed for large grows and greenhouses, with double the power and airflow of the smallest model. For large greenhouses, the TT-200 offers the highest airflow and power in the range.
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Since it has two speeds, each model works within a range. The TT-100 moves between 145 and 187 m³/h at 27-36 dBA, the TT-125 between 220 and 280 m³/h, the TT-150 between 405 and 520 m³/h, and the TT-200 between 830 and 1040 m³/h at 40-50 dBA. The lower the speed, the quieter the operation.