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  • GROW TENT KITS

    Complete Grow Tent Kits

    From robust grow lights to essential gardening tools, every item in the kit ensures a seamless and efficient growing experience. All you need to begin is your plants, some soil, and water.

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-18%Sold out
4inch-Inline-fan-Speed-Controller+carbon-filter-2508
Inline Fan Speed Controller-RJ12
Speed Controller of inline fan
Size of 4 inch inline fan-RJ12
Spider Farmer Carbon Filter Specification - High-Quality Indoor Air Purification
Spider Farmer Inline Fan with Carbon Filter - Effective Grow Tent Air Circulation
Inline Fan-GGS Controllable
Click to enlarge
4inch-Inline-fan-Speed-Controller+carbon-filter-2508
Inline Fan Speed Controller-RJ12
Speed Controller of inline fan
Size of 4 inch inline fan-RJ12
Spider Farmer Carbon Filter Specification - High-Quality Indoor Air Purification
Spider Farmer Inline Fan with Carbon Filter - Effective Grow Tent Air Circulation
Inline Fan-GGS Controllable
Home Grow Kits Ventilation System Bundle Sale I Spider Farmer 4 Inline Fan 205CFM with Speed Controller (with RJ12 Port) + 4 Inch Carbon Filter Ventilation System
SF2000 LED Grow Light & GGS Smart Controller Bundle – | 200W Samsung LM301H EVO | 4'×2'/5'×3' Coverage $235.98 Original price was: $235.98.$209.99Current price is: $209.99.
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New Arrival Spider Farmer®2L Auto-Cure Smart Jar | Portable Vacuum Seal Curing Jar with Smart Lid | 4 Pcs 2-Way 62% Humidity Packs | Wide Mouth and Flat Bottom | Curing and Fresh Storage for Coffee, Herb, Mushrooms,Spices, Flower,Foods $69.99

Bundle Sale I Spider Farmer 4 Inline Fan 205CFM with Speed Controller (with RJ12 Port) + 4 Inch Carbon Filter Ventilation System

$133.98 Original price was: $133.98.$109.99Current price is: $109.99.

Package Includes: 1×4” Inline Fan with Speed Controller (New Version with RJ12 Port), 1×4”Carbon Filter

Fast Shipping

Same day delivery, 3-8 business days for the product to reach you.

After-Sale Service

Up to 5 years warranty. Best customer service.

The Cyber Monday sale will end on December 8nd.

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  • Q & A
  • WHY CHOOSE US
Description

1. Odor Control

  • A carbon filter removes odor particles from the air before it’s exhausted outside.
  • This prevents unwanted smells from escaping your grow room.

2. Air Circulation & Ventilation

  • An inline fan helps remove stale air and bring in fresh air.
  • Good airflow prevents mold, mildew, and stagnant air pockets.
  • It ensures plants get a steady supply of CO₂ for healthy growth.

3. Temperature & Humidity Regulation

  • Grow lights generate heat, which can stress plants.
  • The inline fan pulls out hot air, keeping temperatures in check.
  • It also helps maintain ideal humidity levels to prevent mold.

4. Pest & Pathogen Prevention

  • Proper ventilation discourages pests like spider mites and fungus gnats.
  • Fresh air exchange reduces the risk of airborne diseases.

How It Works Together

  1. Inline Fan pulls air through the carbon filter.
  2. The carbon filter traps odor molecules.
  3. The filtered air is then exhausted outside the grow space.
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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.

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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)  
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An inline fan improves airflow, regulates temperature and humidity, and helps plants grow stronger. It removes hot, stale air from your grow space and brings in fresh air—creating a healthy environment for your plants to thrive. Perfect for Grow tents, hydroponic rooms, and other indoor growing setups that require quiet, reliable airflow with smart control options. Package Includes:  1×6″ inline Fan, 1xSpeed Controller. (GGS Controller Not Include)      
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