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4 inch Inline Fan Kits Speed Controller-250912
Inline Fan Speed Controller-RJ12
Inline Fan-GGS Controllable
Size of 4 inch inline fan-RJ12
Specification details of 4-inch carbon filter for effective indoor air purification
Speed Controller of inline fan
Carbon filter for effective indoor air purification by Spider Farmer
Noise Level of 4 inch inline fan-RJ12
Carbon filter for effective indoor air purification by Spider Farmer
Steel Hanger-4 Inch inline fan
Installation-4-inch inline fan
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4 inch Inline Fan Kits Speed Controller-250912
Inline Fan Speed Controller-RJ12
Inline Fan-GGS Controllable
Size of 4 inch inline fan-RJ12
Specification details of 4-inch carbon filter for effective indoor air purification
Speed Controller of inline fan
Carbon filter for effective indoor air purification by Spider Farmer
Noise Level of 4 inch inline fan-RJ12
Carbon filter for effective indoor air purification by Spider Farmer
Steel Hanger-4 Inch inline fan
Installation-4-inch inline fan
Pre-order |【Save 8%】10-Pack 10 Gallon Grow Bags - Reusable Heavy Duty Fabric Pots with Handles for Mushroom & Tomatoes
Pre-order |【Save 8%】10-Pack 10 Gallon Grow Bags - Reusable Heavy Duty Fabric Pots with Handles for Mushroom & Tomatoes Original price was: $51.99.Current price is: $47.99.
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Spider Farmer branded network switch with several Ethernet ports and a coiled cable nearby.
New Arrival | Spider Farmer 10-Port GGS Pro Adapter for Connecting and Expanding RJ12-Enabled Sensors & Smart Grow Devices, Compatible with Spider Farmer Controller and Power Strip $12.99

Pre-owned I Spider Farmer® 4” Inline duct Fan Kits 205 CFM with Speed Controller, Carbon Filter Grow Tent Ventilation System, GGS Controller Controllable

Pre-Owned

Original price was: $149.99.Current price is: $99.99.

Note： Only for USA Buyers. This is a used/returned product and is fully functional. Returns are not accepted unless there is a product quality issue. Please purchase only if you agree. Thanks

  • Four operating modes can be selected
  • Set start & stop times
  • Set running & standby speeds
  • CO2 device On/Off control

The Spider Farmer Cooling & Ventilation System includes inline fan, carbon filters, ducting, speed controller, effectively remove unwanted odors, ideal for use in grow tents or enclosed grow areas. providing a more comfortable environment for plant growth.

Package Includes:  1×4″ Inline fan, 1×4″ Carbon filter, 1xSpeed Controller, 1xDucting, 4xSteel hangers, 2xDuct filter vent covers, 3xSteel clamps(GGS Controller Not Include)

 

Local Shipping

QuickShip

Most orders dispatched within 1–3 business days. Learn More →

*Excludes pre-order items.

5-Year Warranty

Backed by Spider Farmer’s official warranty. Learn More →

30-Day Returns

Returns accepted within 30 days of receipt. Learn More →

1 in stock

Tent+Inline Fan+Light

Tent Inline Fan Light Mode Recommended Plants
2'X2' 4'' SF1000D/SF1000 2
3'X3' 4'' G3000/SE3000/SF2000Pro 4
2'X4' 4'' G4500/SE4500/SF2000 2-4
2.3'X4.6' 4'' G4500/SE4500/SF2000 2-4
2.3'X2.3' 4'' SF1000D/SF1000 2
4'X4' 6'' G5000/SE5000/SF4000 4-6
5'X5' 6'' SE7000/G8600/G1000W/SF7000/SE1000W 6-9
Size Guide

Frequently Bought Together

4 inch Inline Fan Kits Speed Controller-250912 + spider farmer 5 gallon growbag + Heating Mat-10x20
Price for all three: Original price was: $145.97.Current price is: $138.67. Save $7.30
Description

【Temperature Control】 By extracting hot air generated by grow lights and other equipment, inline fans prevent the indoor environment from becoming too hot. This helps to maintain optimal temperatures for plant growth, preventing heat stress, which can damage or slow down plant development.

【Humidity Control】 Proper airflow facilitated by inline fans aids in regulating humidity levels. Excess humidity can lead to issues such as mold, mildew, and pests, which can harm plants. Inline fans help to mitigate these risks by promoting air exchange and reducing moisture buildup.

【Odor Control】In setups where plants emit strong odors, inline fans equipped with carbon filters can effectively remove unwanted smells. This is particularly important for maintaining discretion and preventing odors from escaping into surrounding areas.

【Pest Prevention】Adequate airflow can deter pests by creating an environment less conducive to their survival. Additionally, inline fans can be used in conjunction with other pest control measures to maintain a healthy growing environment.

Spider Farmer 4 inch inline fan kits Specification of 4 inch inline fan-RJ12 New 4 Inch Inline Fan 205CFM 4 Inch carbon filter Steel Hanger-Carbon Filter Ducting & Clamps-4m Installation-4 Inch

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WHY CHOOSE US

1. Customer Satisfaction and Quality Products
Spider Farmer is a reputable brand in indoor and hydroponic gardening. Its products are widely used by farmers, hobbyists, and professionals. The company's mission is to help people grow healthy and vibrant plants in any environment. Spider Farmer continuously works to enhance and expand its product range to meet the evolving needs of its customers.

2. Best Prices Guarantee
Spider Farmer is committed to providing the best prices online for all our products. When you shop with us, rest assured that you are receiving the best online prices.

3.Enjoy Free and Discreet Shipping Across the USA
Our company is pleased to provide complimentary shipping to nearly every state in the USA, utilizing trusted couriers such as FedEx, UPS, USPS, and other reliable shipping providers. We understand the importance of privacy and will ensure that your package arrives discreetly.

4. Commitment to Customer Care
At Spider Farmer, we take responsibility for ensuring that our customers are always satisfied with their purchase. If anything is wrong, we guarantee to make it right, and you can reach us via call, email or message, and we will respond in about 1 business day or less.

5.Hassle-Free Returns and Refunds
In case your purchase does not meet your standards, we offer a hassle-free 30-day refund and return policy. Refer to our full return policy for details.

6.Dependable Global Shipping
We offer international shipping for all our products via FedEx, UPS, USPS, DHL, and other reputable couriers. To obtain a shipping quote, please proceed to the checkout process or get in touch with our customer service team for further assistance.

7. Buy Now, Pay Later with PayPal

Time and flexibility are on your side. Get what you want and break the payments up over weeks or even months.

8. Secure Payment Methods

We accept major credit and debit cards, PayPal, and bank transfers, and all card payments are processed through our encrypted SSL security processing system, ensuring that your identity is always protected.

Spider Farmer is dedicated to providing high-quality products and exceptional customer service to ensure a happy growing experience for all our customers.

SPEC

 

Spider Farmer 4-Inch Inline Fan Kit Specification
Product Identification
Brand Spider Farmer
Product Model 4-inch Inline Fan Kit with Speed Controller
Product Series Speed Controller Inline Fan Kit
Product Dimensions
Inline Fan Size 30.3×20.2×19 cm / 11.99×8×7.5 inch
Fan Duct Size 10.1 cm / 4 inch
Carbon Filter Size 30×25.5×17.5 cm / 11.8×10×6.8 inch
Carbon Filter Duct Opening 10.1 cm / 4 inch
Power Cord Length 1.5 m / 4.9 ft.
Fan to Controller 2.5 m / 8.2 ft.
Extended Length of Ducting 7.6 m / 24.9 inch
Number of Clamps 3 pcs
Recommended Tent 60×60cm,90×90cm,60×120cm,70×140cm,70×70cm
Recommended LED Light SF1000D/SF1000/G3000/SE3000/SF2000Pro/G4500/SE4500/SF2000
Product Performance Specifications
Airflow 205CFM
Noise 26.8dB(A)
Voltage AC110-240V
Power 27W±5%
Fan Speed 3000RPM
Carbon Filter Australian Charcoal
Carbon Filter Grade 1200+
Carbon Filter Material Stainless Steel
Controller Type Speed Controller
Product Guide
Users Manual PDF
Warranty Check
Product Package
Package Included 1×4-inch Inline Fan
1×Carbon Filter
1×Speed Controller
1×Ducting
Tips: GGS Controller Not Include
USER MANUAL

SF Inline Fan Users Manual

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