Ventilation System
Inline fan kits are essential in hydroponic indoor grow setups because they help maintain the optimal environment for plant growth by managing air quality, temperature, and humidity.
Spider Farmer inline fan kits combine the inline fan, carbon filter, and ducting fan. They are designed for hydroponic grow rooms, transfer heating/cooling, and exhaust odors.

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.

Carbon Filter
Spider Farmer carbon filters 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.
2025 New Version with RJ12 Port
2025 NEW Spider Farmer 6 Inch Inline Duct Fan Exhaust Fan 402CFM with Speed Controller GGS Controller Compatible
In stock
Speed Controller
Spider Farmer 6 Inch Inline Duct Fan Exhaust Fan 402CFM with Speed Controller
In stock
Flash Sale I Spider Farmer 4 Inch Inline Fan 205CFM with Speed Controller
In stock
Spider Farmer 6 Inch Inline Fan Air Carbon Filter Ducting Belüftungssystem with Speed Controller
In stock
Spider Farmer 4-Inch Inline Duct Fan with Speed Controller Ventilation Exhaust Fan 205CFM
In stock
Programmable Controller
Spider Farmer 6 inch Inline Duct Fan 402 CFM With Temperature Humidity Controller
In stock
Flash Sale I Spider Farmer 4 Inch Inline Duct Fan with Temperature Humidity Controller 205CFM
In stock
2025 New Spider Farmer 6-Inch Inline Duct Fan Kits 402CFM with GGS Controller Abluftventilator
In stock
Spider Farmer 4 Inch Inline Fan 205CFM Exhaust Fan Carbon Filter & Ducting Kits
In stock
More You Want
Bundle Sale I Spider Farmer 6 Inch Inline Duct Fan 402CFM + 6 Inch Air Carbon Filter with Temperature and Humidity Controller
In stock
Bundle Sale I Spider Farmer 4 Inch Inline Duct Fan 205CFM + 4 Inch Air Carbon Filter With Temperature and Humidity Controller
In stock
Spider Farmer 4/6 Inch Air Carbon Filter Kohlefilter for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms
In stock
€40.99 – €55.99Essential Components For Inline Fan Setup
Inline Fan: Inline fans help circulate air within the indoor grow space. They maintain consistent temperature and humidity levels and distribute CO2 evenly.
Carbon Filter: Pulls the smell of plants from the air, catching the odor to neutralize it. It is also used to trap pollen and spores, keeping the air clean.
Programmable Controller: Automate the operation of inline fans based on various parameters such as temperature, humidity, and fan speed. This automation ensures that the fans operate at optimal levels.
Ducting Tube: Ducting is clamped or taped onto your inline duct fan, acting as a channel to route the stagnant air away from your grow space.