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 combo with the inline fan, carbon filter, and ducting fan. Designed for hydroponic grow rooms, transfer heating/cooling, and exhaust odors.

SPEED CONTROLLER

Spider Farmer® 4-Inch 205 CFM Inline Fan Kits with Speed Controller Grow Tent Ventilation System

Original price was: $149.99.Current price is: $129.99.
The Spider Farmer Inline fan & carbon filters effectively remove unwanted odors, ideal for use in grow tents or enclosed grow areas. The Carbon Filters purify and filter out molds, spores, dust, pollen, odors, and other harmful particles.

Spider Farmer® 6-Inch 402 CFM Inline Fan Kits with Speed Controller, Carbon Filter & Ducting Combo

Original price was: $185.99.Current price is: $161.99.
The Spider Farmer Inline fan & carbon filters effectively remove unwanted odors, ideal for use in grow tents or enclosed grow areas. The Carbon Filters purify and filter out molds, spores, dust, pollen, odors, and other harmful particles.

Spider Farmer® 4-Inch 205 CFM Inline Fan with Speed Controller

Original price was: $83.99.Current price is: $71.99.
【QUIET & POWERFUL】Mixed flow design combined with a EC motor that powers high-quality impellers makes this fan truly energy efficient

Spider Farmer® 6-Inch 402CFM Inline Fan with Speed Controller

Original price was: $99.99.Current price is: $94.99.
【QUIET & POWERFUL】Mixed flow design combined with a EC motor that powers high-quality impellers makes this fan truly energy efficient

PROGRAMMABLE CONTROLLER

Spider Farmer® 4-Inch Inline Fan 205 CFM with Smart Controller

Original price was: $109.99.Current price is: $89.99.
【Quiet & Powerful】 Mixed flow design combined with an EC motor that powers high-quality impellers makes this fan truly energy

Spider Farmer®6-Inch 402 CFM Inline Fan with Temperature and Humidity Controller Ventilation System for Grow Tents

Original price was: $139.99.Current price is: $109.99.
Note: It's Pre-order now, ETA is November 30 Ventilation system for hydriponic grow tents, transfer heating/cooling, and exhaust odors. Kit Duct Size: 6” | Airflow: 402CFM | Noise 32 dBA

Spider Farmer®4-Inch 205CFM Inline Fan with Smart Controller, Carbon Filter & Ducting Combo

Original price was: $169.99.Current price is: $152.99.
The Spider Farmer Inline fan & carbon filters effectively remove unwanted odors, ideal for use in grow tents or enclosed grow areas. The Carbon Filters purify and filter out molds, spores, dust, pollen, odors, and other harmful particles. The temperature and humidity controller automates airflow, maintaining optimal growing conditions for better yields and healthier plants. Package includes: 1pc 4-Inch inline fan, 1pc 4-inch carbon filter, 1xprogrammable controller, 1xpre-filter, 1xducting, 2xduct filter vent cover, 2xmagic straps, 2xnormal strapes, 3xclamps

Spider Farmer® 6-Inch Inline Fan Kits 402CFM with Smart Controller Carbon Filter & Ducting Combo

Original price was: $209.99.Current price is: $198.99.
The Spider Farmer Inline fan & carbon filters effectively remove unwanted odors, ideal for use in grow tents or enclosed grow areas. The Carbon Filters purify and filter out molds, spores, dust, pollen, odors, and other harmful particles. The temperature and humidity controller automates airflow, maintaining optimal growing conditions for better yields and healthier plants.

ACCESSORIES

Spider Farmer 4 Inch/6 Inch Air Carbon Filter Odor Control for Inline Ducting Fan

$47.99$53.99
NOTE: Need to fill the carbon manually AirFlow: 4-Inch:205CFM   6-Inch:402CFM Package Included: 1 xCarbon Filter, 1xPre-Filter . (The belts are not included in the package.)

Spider Farmer® 6-inch Clip On Fan for Grow Tents ( 2025 New Version )

$45.99
2025 New Version: ADAPTS to Spider Farmer GGS Series. It can be controlled via Bluetooth or Spider Farmer APP. Why Choose Our Clip-on Fan?
  • Strengthened Stems: Our Clip-on Fan mimics natural breezes, strengthening plant stems.
  • Enhanced Protection: Protects against mold, bud rot, and mildew for healthier growth.
  • Pest Resistance: Shields plants from fungus gnats and spider mites.
  • Improved Growth Conditions: Controls heat and humidity for faster growth and better harvests.
User Manual
Humidity-&-Temperature-of-Indoor-Grow

Essential Components For Inline Fan Setup

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.

Inline Fan: Inline fans help in circulating air within the indoor grow space.Maintaining consistent temperature and humidity levels, as well as distributing CO2 evenly.

Carbon Filter: Pulls the smell of plants from the air, catching the odor to neutralize it. 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, fan speed. This automation ensures that the fans operate at optimal levels.

Choose One Suit Your Needs

Installation of 4-inch inline fan for effective indoor ventilation
4-Inch-Inline Fan-Speed Controller
6-inch inline fan featuring a programmable controller, designed for efficient air circulation and customizable climate control in indoor gardening setups
4-inch inline fan kit with an integrated speed controller, designed to enhance air circulation and climate control in indoor gardening setups
Programmable 4-inch inline fan kit for efficient indoor ventilation by Spider Farmer

Duct Size

4''/6'' 

4''/6'' 

4''/6'' 

4''/6'' 

Power Usage

27W / 62W

27W / 62W

27W / 62W

27W / 62W

Fan Airflow

205 CFM / 402 CFM

205 CFM / 402 CFM

205 CFM / 402 CFM

205 CFM / 402 CFM

Noise Level

26.8 dBA / 32 dBA

26.8 dBA / 32 dBA

26.8 dBA / 32 dBA

26.8 dBA / 32 dBA

Fan Speed

3000 RPM

3000 RPM

3000 RPM

3000 RPM

Power Cord Length

8.2 FT

8.2 FT

8.2 FT

8.2 FT

Suggest Coverage

4-Inch suggest for 2'x2'(70x70cm), 3'x3'(90x90xm), 2'x4'(70x140)

6-Inch suggest for 4'x4'(120x120cm), 5'x5'(150x150cm),  and bigger

Controller

Fan Speed Controller

Programmable Controller

Fan Speed Controller

Programmable Controller

EC Motor with PWN-control

Application

For inline filtration, cooling, and ventilation projects like grow tents, grow rooms, smoke rooms.

Know More About The Programmable Controller

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