---
product_id: 386322246
title: "SPIDER FARMER 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor, Quiet Exhaust Fan for Heating, Cooling, Grow Tents"
brand: "spider farmer"
price: "4563 DH"
currency: MAD
in_stock: true
reviews_count: 5
category: "Spider Farmer"
url: https://www.desertcart.ma/products/386322246-spider-farmer-4-inch-inline-duct-fan-with-speed-controller
store_origin: MA
region: Morocco
---

# 205 CFM airflow RJ12 smart speed control 26.8 dB whisper-quiet SPIDER FARMER 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor, Quiet Exhaust Fan for Heating, Cooling, Grow Tents

**Brand:** spider farmer
**Price:** 4563 DH
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your airflow game with silent, smart power!

## Quick Answers

- **What is this?** SPIDER FARMER 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor, Quiet Exhaust Fan for Heating, Cooling, Grow Tents by spider farmer
- **How much does it cost?** 4563 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/386322246-spider-farmer-4-inch-inline-duct-fan-with-speed-controller)

## 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

- • **Whisper-Quiet Power:** Ultra-quiet 26.8 dB EC motor keeps your space peaceful and productive.
- • **Boost Your Airflow by 40%:** Lightweight ABS wheels turbocharge ventilation efficiency.
- • **Versatile Ventilation Solution:** Perfect for grow tents, hydroponics, kitchens, bathrooms, and more—upgrade any indoor environment.
- • **Built to Brave Harsh Conditions:** Durable IP42-rated ABS housing resists dust and moisture for long-lasting performance.
- • **Smart Control at Your Fingertips:** RJ12 interface enables seamless remote speed adjustments via Spider Farmer app.

## Overview

The Spider Farmer 4 Inch Inline Duct Fan delivers a robust 205 CFM airflow powered by a 27W brushless EC motor, operating at a whisper-quiet 26.8 dB. Featuring a smart RJ12 speed controller compatible with the Spider Farmer app, it offers remote automation and precise ventilation control. Its lightweight ABS construction boosts airflow by 40%, while IP42 certification ensures durability against dust and moisture, making it ideal for grow tents, hydroponics, and various indoor spaces.

## Description

Spider Farmer 2024 Update Quiet 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, Indoor Growing and Planting, 27 watts, 26.8 dB, IP42 rated, increase airflow by 40%

Review: Fantastic vent fan. - This is a fantastic little device. Stylish and well-made. Even on high it is very quiet. I wanted it to ventilate my laser engraver enclosure. I wasted $40 on a cheaper fan, whose cfm capability was claimed to be double what it actually moves. This one actually pulls a vacuum in the enclosure. Hopefully it holds up to pulling smoke and not just air. Very satisfied so far.
Review: Fa il suo dovere, in silenzio! - Materiali di buona qualitá, assemblati bene. Avevo preso un’estrattore simile ma economico..faceva rumore, contatto al potenziometro, quindi si spengeva se toccato.. il rotore era continuamente in vibrazione… Questo sicuramente è silenzioso e con potenza decisamente superiore, vale i soldi spesi!

## Features

- RJ12 Interface Upgrade: Compatible with GGS Controller and Multi-Socket. Enables intelligent remote control and automation via app Spider Farmer
- Quiet and Powerful: Mixed flow design combined with an EC motor. Power: 27 W, air flow 350 m³/h (205 CFM), noise level 26.8 dB. Lightweight ABS wheels increase air flow by 40%. ETL/FCC certified, safe to use. EU plug
- MADE TO LAST - High quality ABS plastic housing for superior durability, IP42 certified, highly resistant to dust and liquids, reliable performance even in harsh environments.
- VARIOUS APPLICATION AREAS - Built-in 4" tubular fan is a great option for grow rooms, greenhouses, kitchens, bathrooms, closets, storage rooms, cellars and more.
- Risk-free Purchase: Spider Farmer promises to provide excellent customer service before and after the purchase. If you have any questions, please feel free to contact us by email.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S7C2HH4 |
| Air Flow Capacity | 205 Cubic Feet Per Minute |
| Blade Length | 4 Inches |
| Blade Material | Plastic |
| Brand | Spider Farmer |
| Brand Name | Spider Farmer |
| Collection Name | Inline-Ventilator-Kits |
| Color | black |
| Colour | black |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.5 out of 5 stars 127 Reviews |
| Electric Fan Design | Blower |
| Electric fan design | Blower |
| Finish Type | Unfinished |
| Included Components | Cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Can be mounted |
| Is Electric | Yes |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 32.5D x 23W x 26.5H centimeters |
| Manufacture Year | 2025 |
| Manufacturer | Spider Farmer |
| Material | Acrylonitrile Butadiene Styrene, Plastic |
| Model Name | 100 mm/4 Inch mit Drehzahlregler |
| Model Number | 100 mm/4 Inch mit Drehzahlregler |
| Motor Type | Brushless |
| Mounting Type | Wall Mount |
| Noise Level | 26.8 Decibels |
| Number of Blades | 4 |
| Number of Power Levels | 2 |
| Part Number | SF-4Inlinefan |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 32.5D x 23W x 26.5H centimeters |
| Recommended Uses For Product | Cooling |
| Room Type | Grow Tent |
| Size | 4 Inch RJ12 Speed Controller Fan |
| Special Features | Lightweight |
| Speed | 3000 RPM |
| Standby Power Shutoff | Hög energieffektivitet |
| Style | Modern |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Wattage | 27 watts |

## Product Details

- **Brand:** Spider Farmer
- **Colour:** black
- **Electric fan design:** Blower
- **Mounting type:** Wall Mount
- **Power source:** Corded Electric
- **Product dimensions:** 32.5D x 23W x 26.5H centimeters
- **Recommended uses for product:** Cooling
- **Room type:** Grow Tent
- **Special features:** Lightweight
- **Style:** Modern

## Images

![SPIDER FARMER 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor, Quiet Exhaust Fan for Heating, Cooling, Grow Tents - Image 1](https://m.media-amazon.com/images/I/61a+ugFJgFL.jpg)
![SPIDER FARMER 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor, Quiet Exhaust Fan for Heating, Cooling, Grow Tents - Image 2](https://m.media-amazon.com/images/I/71lSUBUqubL.jpg)
![SPIDER FARMER 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor, Quiet Exhaust Fan for Heating, Cooling, Grow Tents - Image 3](https://m.media-amazon.com/images/I/71sUI2nzFPL.jpg)
![SPIDER FARMER 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor, Quiet Exhaust Fan for Heating, Cooling, Grow Tents - Image 4](https://m.media-amazon.com/images/I/61pFVxPutRL.jpg)
![SPIDER FARMER 4 Inch Inline Duct Fan with Speed Controller, 205 CFM EC Motor, Quiet Exhaust Fan for Heating, Cooling, Grow Tents - Image 5](https://m.media-amazon.com/images/I/71TnF-mCu5L.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic vent fan.
*by N***. on 1 September 2023*

This is a fantastic little device. Stylish and well-made. Even on high it is very quiet. I wanted it to ventilate my laser engraver enclosure. I wasted $40 on a cheaper fan, whose cfm capability was claimed to be double what it actually moves. This one actually pulls a vacuum in the enclosure. Hopefully it holds up to pulling smoke and not just air. Very satisfied so far.

### ⭐⭐⭐⭐⭐ Fa il suo dovere, in silenzio!
*by D***Y on 19 February 2024*

Materiali di buona qualitá, assemblati bene. Avevo preso un’estrattore simile ma economico..faceva rumore, contatto al potenziometro, quindi si spengeva se toccato.. il rotore era continuamente in vibrazione… Questo sicuramente è silenzioso e con potenza decisamente superiore, vale i soldi spesi!

### ⭐⭐⭐ No bracket
*by X***K on 21 June 2024*

My fan did not come with an mounting bracket.

## Frequently Bought Together

- Spider Farmer 4 Inch Inline Duct Fan with RJ12 Speed Controller, 205 CFM Quiet EC Motor, Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, Indoor Gardening
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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-07-14*