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Ventilation System

2-in-1 Ventilation System integrates the inline fan and activated carbon filter into a single compact unit, designed for growers who want a cleaner, simpler, and more efficient setup. Ideal for grow tents over 90×90 cm and for users who prefer a plug-and-play ventilation solution with minimal installation steps.

Traditional Separate System includes an inline fan, carbon filter, and ducting components as independent parts, offering maximum flexibility for customized ventilation setups. It allows growers to freely adjust airflow direction, filtration strength, and system layout based on different tent sizes and environmental requirements.

Das 2-in-1 Ventilation System integriert den Inline-Lüfter und den Aktivkohlefilter in einer kompakten Einheit und wurde für Grower entwickelt, die ein sauberes, einfaches und effizienteres Setup bevorzugen. Ideal für Grow-Zelte ab 90×90 cm sowie für Nutzer, die eine Plug-and-Play-Lüftungslösung mit minimalem Installationsaufwand suchen.

Das traditionelle separate System besteht aus einem Inline-Lüfter, einem Aktivkohlefilter und separaten Luftkanälen, wodurch eine maximale Flexibilität für individuelle Belüftungssysteme ermöglicht wird. Es erlaubt Growern, Luftstromrichtung, Filterleistung und Systemaufbau frei anzupassen – je nach Zeltgröße und den jeweiligen Umweltanforderungen.

EC-Motor-4 Inch

Inline Fan

Spider Farmer inline fan, use high-quality ABS plastic, combined with PWM-controlled EC motors. Offer a quiet and high-efficacy fan.

By improving air exchange, regulating temperature and humidity, and controlling odors, inline fans contribute significantly to creating a healthy and productive growing environment. Regular maintenance and proper use of inline fans will ensure your plants receive the best possible care, leading to robust growth and high yields.

Spider Farmer Inline-Ventilator, Verwendung von hochwertigem ABS-Kunststoff, kombiniert mit PWM-gesteuerten EC-Motoren. Sie bieten einen leisen und hocheffizienten Ventilator.

Durch die Verbesserung des Luftaustauschs, die Regulierung von Temperatur und Luftfeuchtigkeit sowie die Geruchskontrolle tragen Inline-Ventilatoren wesentlich zur Schaffung einer gesunden und produktiven Wachstumsumgebung bei. Regelmäßige Wartung und ordnungsgemäßer Einsatz von Inline-Ventilatoren stellen sicher, dass Ihre Pflanzen die bestmögliche Pflege erhalten, was zu einem robusten Wachstum und hohen Erträgen führt.

Carbon Filter-Specification

Carbon Filter

Spider Farmer carbon filter use the highest grade, granular Australian activated charcoal, which gives you better adsorption and superior carbon porosity than air filters.

By adsorbing odors, pollutants, and some pathogens, carbon filters provide effective odor control and improve air quality, creating a healthier environment for plants.

Spider Farmer-Kohlefilter verwenden die hochwertigste körnige australische Aktivkohle, die eine bessere Adsorption und eine höhere Kohlenstoffporosität als Luftfilter bietet.

Durch die Adsorption von Gerüchen, Schadstoffen und einigen Krankheitserregern bieten Kohlefilter eine wirksame Geruchskontrolle und verbessern die Luftqualität, wodurch eine gesündere Umgebung für Pflanzen geschaffen wird.

Choose the Right Mode. Grow Smarter.

Explore multiple smart control modes designed to match different growing stages and environments.

Easily manage temperature, humidity, airflow, and energy usage — from precise manual control to fully automated optimization — for better plant health and higher yields.

Control the Inline fan via Phone APP-1
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Speed Controller with RJ12 Port

GGS Controller

Spider Farmer 150 mm 6 inch Inline Fan 402 CFM With GGS Controller for Grow Tents (Abluftventilator)

In stock

Original price was: €149.99.Current price is: €119.99.

Spider Farmer 100mm 4 Inch Inline Fan 205CFM with GGS Controller for Indoor Grow (Inline-Ventilator für Abluftsysteme)

In stock

Original price was: €129.99.Current price is: €105.99.

Spider Farmer 6 Inch Inline Duct Fan Kits 402CFM with GGS Controller Ventilation System

In stock

Original price was: €249.99.Current price is: €199.99.

Spider Farmer 100mm 4 Inch Inline Fan 205CFM with Carbon Filter & GGS Controller

In stock

Original price was: €209.99.Current price is: €152.99.

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Humidity-&-Temperature-of-Indoor-Grow

The Perfect Combo of Inline Fan + Heat Mat

Inline Fan

1, Prevent excess humidity, heat, mold, and stagnant air for a healthier growing environment. 2, Automatically adjusts airflow based on your set temperature and humidity. Heat Mat 1, Consistent Warmth: Maintains 20–30℃ at the root zone for faster, stronger germination. 2, Autumn-Friendly: Perfect for vegetables, herbs, and flowers sown in cooler months.

Spider Farmer 25 X 52cm Seedling Heat Mat, Plant Germination Mat with Temperature Controller for Indoor Grow

In stock

Original price was: €35.99.Current price is: €24.99.

Plant heating mat designed to maintain optimal root temperature, improve germination, and support healthy growth for seedlings and indoor plants.

Choose One Suit Your Needs

Fan Speed (25%-100%)

4"(100mm) Inline Fan with Carbon Filter

6" (150mm) Inline Fan with Carbon Filter

6" (150mm) 2-In-1 Ventilation System

Power Usage(W)

3.5W-27.3W

4.4W-62.8W

4.4W-62.7W

Fan+Carbon Filter Airflow(CFM)

19.6CFM-102CFM

19.2CFM-150.5CFM

25.4CFM-157CFM

Noise (dB)

24.6 dBA-26.8 dBA

27.2 dBA-32.8 dBA

31.7 dBA-60.2 dBA

Recommend For

Ideal for beginners or quiet home environments

Full growth cycle ventilation & Odor control required

Higher airflow demand & Long-term or expandable systems

Small tents, cabinets, or seedling setups

Standard indoor grow tents

Larger tents or multiple plants

Low noise, low power consumption, stable airflow

Balanced airflow, carbon filter compatibility, energy efficiency

Less airflow loss , stronger pressure, cleaner setup

Quick Recommendation

✔ Small tents & quiet priority → 4" Inline Fan with Carbon Filter
✔ Standard tents & odor control → 6" Inline Fan with Carbon Filter
✔ Advanced setups & clean install → 2-in-1 Ventilation System (6")

Choosing the right ventilation solution ensures healthy airflow, consistent growing conditions, and long-term reliability. If you’re unsure, start with a system that offers flexibility as your grow space evolves. Most growers run the fan at 40–70%, where airflow is strong while noise stays comfortable.

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