---
product_id: 267668303
title: "Air Filtration Kit 4 Inch, Inline Duct Fan with RJ12 Speed Humidity Controller, Carbon Filter Combo, 13 Ft Ducting, Ventilation System Kit for Grow Tents, Hydroponics, Indoor Gardening"
brand: "spider farmer"
price: "376032CFA"
currency: XOF
in_stock: true
category: "Spider Farmer"
url: https://www.desertcart.sn/products/267668303-air-filtration-kit-4-inch-inline-duct-fan-with-rj12
store_origin: SN
region: Senegal
---

# 27W EC motor - energy efficient & quiet 205 CFM airflow - powerful ventilation 13 ft reinforced ducting - durable & flexible Air Filtration Kit 4 Inch, Inline Duct Fan with RJ12 Speed Humidity Controller, Carbon Filter Combo, 13 Ft Ducting, Ventilation System Kit for Grow Tents, Hydroponics, Indoor Gardening

**Brand:** spider farmer
**Price:** 376032CFA
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your indoor garden with silent, powerful airflow and odor control—grow smarter, breathe better!

## Quick Answers

- **What is this?** Air Filtration Kit 4 Inch, Inline Duct Fan with RJ12 Speed Humidity Controller, Carbon Filter Combo, 13 Ft Ducting, Ventilation System Kit for Grow Tents, Hydroponics, Indoor Gardening by spider farmer
- **How much does it cost?** 376032CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/267668303-air-filtration-kit-4-inch-inline-duct-fan-with-rj12)

## Best For

- spider farmer enthusiasts

## Why This Product

- Trusted spider farmer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Heavy-duty stainless steel flanges and corrosion-proof clamps ensure long-term durability and reliability
- • **Odor-Free Oasis:** Thick 38mm activated carbon filter with pre-filter traps odors and particles for pristine air quality
- • **Whisper-Quiet Power:** Brushless EC motor delivers robust 205 CFM airflow at just 26.8 dB—work in peace, grow in silence
- • **All-in-One Convenience:** Complete ventilation kit with fan, carbon filter, and 13 ft ducting—easy install, no extra purchases needed
- • **Precision Climate Control:** RJ12 speed & humidity controller for tailored airflow and environment management

## Overview

The Spider Farmer Air Filtration Kit combines a high-efficiency 4-inch inline duct fan with a brushless EC motor delivering 205 CFM airflow at ultra-quiet 26.8 dB. Featuring an upgraded RJ12 speed and humidity controller, a heavy-duty 38mm activated carbon filter with pre-filter, and 13 feet of reinforced aluminum-PVC ducting, this all-in-one ventilation system is designed for hydroponics, grow tents, and indoor gardening. Durable, energy-efficient, and easy to install, it ensures optimal air circulation and odor elimination for professional-grade plant care.

## Description

desertcart.com: Spider Farmer Air Filtration Kit 4 Inch, Inline Duct Fan with RJ12 Speed Humidity Controller, Carbon Filter Combo, 13 Ft Ducting, Ventilation System Kit for Grow Tents, Hydroponics, Indoor Gardening : Patio, Lawn & Garden

## Features

- 𝐔𝐩𝐠𝐫𝐚𝐝𝐞 𝐑𝐉𝟏𝟐 𝐈𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞: Compatible with GGS Controller and Power Strip
- 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐈𝐧𝐥𝐢𝐧𝐞 𝐅𝐚𝐧: EC motor ensures energy efficiency, 27 watts, 205 CFM airflow, 26.8 dB noise. Lightweight ABS blades increase airflow by 40%. Speed controller with 8.2 ft wire for easy control. ETL/FCC listed, safe to use
- 𝐇𝐢𝐠𝐡 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐂𝐚𝐫𝐛𝐨𝐧 𝐅𝐢𝐥𝐭𝐞𝐫: Heavy-duty construction with stainless steel flanges ensures durability. RC412 activated carbon for superme odor control. 38 mm thick carbon layer enhances absorption. Pre-filter captures large particles and extends life
- 𝟏𝟑𝐅𝐭 𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐃𝐮𝐜𝐭: Made of high-quality aluminum and PVC, double-layer design; steel wire reinforced for durability; Passed GB8624B1 test, safe to use. Stainless steel clamps are sturdy and corrosion proof
- 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐕𝐞𝐧𝐭𝐢𝐥𝐚𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦: Provides excellent air circulation and eliminates odors. Easy installation; versatile setup options. Save money with a inline fan & filter combo kit, no need to buy separate parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KWGDY44 |
| Air Flow Capacity | 205 Cubic Feet Per Minute |
| Best Sellers Rank | #56,797 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #31 in Hydroponic Ventilation Equipment #171 in HVAC Ducting #788 in Greenhouses & Plant Germination Equipment |
| Brand Name | Spider Farmer |
| Color | white |
| Control Method | Remote |
| Customer Reviews | 4.6 4.6 out of 5 stars (400) |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Glossy |
| Included Components | RJ12 Speed Humidity Controller, Carbon Filter Combo, 13 Ft Ducting, Ventilation System Kit |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Permanent |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 17.87"D x 13.34"W x 14.96"H |
| Item Weight | 6 Kilograms |
| Manufacturer | hydroponic-ventilation-equipment |
| Material | Metal, Plastic |
| Model Name | 4CFM-200 |
| Model Number | Spider Farmer 4CFM-200 |
| Motor Type | brushless |
| Mounting Type | Inline Mount |
| Noise Level | 35 Decibels |
| Number of Power Levels | 3 |
| Number of Speeds | 3 |
| Power Source | Corded Electric |
| Size | 4 Inch RJ12 Speed Controller |
| Special Features | / |
| Standby Power Shutoff | High |
| Style | Industrial |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Wattage | 59 watts |

## Product Details

- **Brand:** Spider Farmer
- **Color:** white
- **Electric fan design:** Exhaust Fan
- **Material:** Metal, Plastic
- **Mounting Type:** Inline Mount
- **Number of Speeds:** 3
- **Power Source:** Corded Electric
- **Product Dimensions:** 17.87"D x 13.34"W x 14.96"H
- **Special Feature:** /
- **Style:** Industrial

## Images

![Air Filtration Kit 4 Inch, Inline Duct Fan with RJ12 Speed Humidity Controller, Carbon Filter Combo, 13 Ft Ducting, Ventilation System Kit for Grow Tents, Hydroponics, Indoor Gardening - Image 1](https://m.media-amazon.com/images/I/71ZNeo9vBWL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What are the upgrades in the new fan?**
A: Upgrade the RJ12 interface to improve the stability of the connection between the controller and the fan, avoiding the control interruption caused by the loosening of the traditional interface.

**Q: Can fans with a knob speed controllers be connected to the GGS series?**
A: Yes. Fans with knob controller is compatible with GGS Controller and Power Strip. If you already have the GGS series, you can directly purchase this fan to use with it, without additional accessories, and easily realize the equipment linkage control.

## Frequently Bought Together

- Spider Farmer 2025 Update 4 Inch Inline Fan and Carbon Filter Combo, Exhaust Fan with Speed Humidity Controller Hydroponics Grow Tent Ventilation Kit for Heating Cooling Grow Tents, Hydroponics
- Spider Farmer SF2000, Samsung LM301H EVO Led Grow Light, Full Spectrum Plant Grow Light, 200W Dimmable & High Efficiency & Deeper Penetration Lamps for Seed Starting Vegetables Bloom in 2x4 Grow Tent
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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**Shop now:** [https://www.desertcart.sn/products/267668303-air-filtration-kit-4-inch-inline-duct-fan-with-rj12](https://www.desertcart.sn/products/267668303-air-filtration-kit-4-inch-inline-duct-fan-with-rj12)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-21*