---
product_id: 608078569
title: "6 Inch Inline Duct Fan with RJ12 Speed Controller, 402 CFM Quiet EC Motor, Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, Indoor Gardening"
brand: "spider farmer"
price: "65939 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Spider Farmer"
url: https://www.desertcart.is/products/608078569-6-inch-inline-duct-fan-with-rj12-speed-controller-402
store_origin: IS
region: Iceland
---

# 62W EC motor - energy smart 32 dB noise - whisper quiet 402 CFM airflow - powerhouse breeze 6 Inch Inline Duct Fan with RJ12 Speed Controller, 402 CFM Quiet EC Motor, Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, Indoor Gardening

**Brand:** spider farmer
**Price:** 65939 kr
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your airflow game—quiet, smart, and built to last!

## Quick Answers

- **What is this?** 6 Inch Inline Duct Fan with RJ12 Speed Controller, 402 CFM Quiet EC Motor, Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, Indoor Gardening by spider farmer
- **How much does it cost?** 65939 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/608078569-6-inch-inline-duct-fan-with-rj12-speed-controller-402)

## 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

- • **Smart RJ12 Interface:** Seamlessly sync with Spider Farmer App for remote speed control and automation—grow smarter, not harder.
- • **Precision Speed Control:** Fine-tune fan speed with the RJ12 controller for optimal climate management tailored to your plants or tech setup.
- • **Durable & Dust-Resistant:** Built with premium ABS housing and IP42 rating to withstand dust and moisture—reliable performance in any environment.
- • **Whisper-Quiet Powerhouse:** Experience robust airflow at just 32 dB—boost ventilation without disrupting your zen workspace or grow tent.
- • **Energy-Efficient EC Motor:** Save on power bills with a 62-watt motor that delivers 40% more airflow thanks to lightweight ABS blades.

## Overview

The Spider Farmer 6 Inch Inline Duct Fan delivers a powerful 402 CFM airflow with ultra-quiet 32 dB operation, powered by an energy-efficient 62W EC motor. Featuring an RJ12 interface compatible with the Spider Farmer App, it offers intelligent remote speed control and automation. Constructed from durable ABS plastic with an IP42 rating, this fan is designed for easy installation and reliable performance in grow tents, hydroponics, and indoor gardening setups.

## Description

Spider Farmer 6 Inch Inline Duct Fan with RJ12 Interface, 402 CFM Quiet EC Motor, Ventilation Exhaust Fan with Speed Controller for Heating Cooling Booster, Grow Tents, Hydroponics

Review: I have a couple competitor fans that are of similar style, they either run full speed or have an analog turn dial speed controller, all are 4", I'd say the Spider at 50% puts out almost as much air as the others on full speed. I'm using it to pull air from a server rack, my temporary installation of the fan, it's a bit louder than it should be because of my ducting on one side and the lack of it on the other, plus it's 22" away from my head. Back to the controller, I like how you can can control lights, vent fan, blower fan, not that I'm using the others, but it's nice it can be done from one spot. I'm doing it by temp, I set 40% always on speed and a ramp up to I think 60% above 28C. Once it's in final home I'll tweak the settings a bit more. If I had to list 2 "wishes". 1. i wish I would have gotten the model with the mounting cradle vs the sling. 2. I wish the fan ramp up was more of a ramp up, like a PWM in a computer where ok it's at 40% and 24C, oh it's 25C now, lets ramp up the fan a little to say 45% to see if it'll bring them temps back down rather than wait til 28C and instant full 60% or 100% if that's what you set it to.
Review: Erg makkelijke en krachtige ventilator! Met degelijke controller en erg licht van gewicht. Loopt traploos op en af, makkelijk in te stellen en doet wat ie moet doen. Weinig geluid ten opzichte van de normale afzuigers.

## Features

- 𝐔𝐩𝐠𝐫𝐚𝐝𝐞 𝐑𝐉𝟏𝟐 𝐈𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞: Compatible with GGS Controller and Power Strip. Enable intelligent remote control and automation via the Spider Farmer App
- 𝐐𝐮𝐢𝐞𝐭 𝐚𝐧𝐝 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥: EC motor ensures energy efficiency: 62 watts, 402 CFM airflow, 32 dB noise. Lightweight ABS blades increase airflow by 40%. ETL/FCC listed, safe to use
- 𝐁𝐮𝐢𝐥𝐭 𝐭𝐨 𝐋𝐚𝐬𝐭: Made of premium ABS plastic housing for superior durability, IP42 rated, making it highly resistant to dust and liquids, and performs well even in harsh environments
- 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐒𝐩𝐞𝐞𝐝: The inline fan speed controller allows you to set your fan speed freely and it is essential for optimal growth of your plant
- 𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: This exhaust fanexhaust fan is designed for quick and easy installation, just hang it on a solid bracket without special tools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S71TXP3 |
| Auto Shutoff | No |
| Brand | Spider Farmer |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (501) |
| Date First Available | 23 May 2021 |
| Item Weight | 2.88 Kilograms |
| Material | Plastic |
| Noise Level | 32 Decibels |
| Number of Speeds | 2500 |
| Power / Wattage | 62 watts |
| Product Dimensions | 33.99 x 25.5 x 28.02 cm; 2.88 kg |
| Special Features | Lightweight |
| Voltage | 240 Volts |

## Product Details

- **Brand:** Spider Farmer
- **Colour:** Black
- **Electric fan design:** Blower
- **Mounting type:** Window Mount
- **Power source:** Corded Electric
- **Product dimensions:** 34D x 25.5W x 28H centimeters
- **Recommended uses for product:** Air Circulation
- **Room type:** Bedroom
- **Special features:** Lightweight
- **Style:** Modern

## Images

![6 Inch Inline Duct Fan with RJ12 Speed Controller, 402 CFM Quiet EC Motor, Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics, Indoor Gardening - Image 1](https://m.media-amazon.com/images/I/61z7ZgWHNNL.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

### ⭐⭐⭐⭐⭐ Review
*by H***. on 21 May 2025*

I have a couple competitor fans that are of similar style, they either run full speed or have an analog turn dial speed controller, all are 4", I'd say the Spider at 50% puts out almost as much air as the others on full speed. I'm using it to pull air from a server rack, my temporary installation of the fan, it's a bit louder than it should be because of my ducting on one side and the lack of it on the other, plus it's 22" away from my head. Back to the controller, I like how you can can control lights, vent fan, blower fan, not that I'm using the others, but it's nice it can be done from one spot. I'm doing it by temp, I set 40% always on speed and a ramp up to I think 60% above 28C. Once it's in final home I'll tweak the settings a bit more. If I had to list 2 "wishes". 1. i wish I would have gotten the model with the mounting cradle vs the sling. 2. I wish the fan ramp up was more of a ramp up, like a PWM in a computer where ok it's at 40% and 24C, oh it's 25C now, lets ramp up the fan a little to say 45% to see if it'll bring them temps back down rather than wait til 28C and instant full 60% or 100% if that's what you set it to.

### ⭐⭐⭐⭐⭐ Review
*by G***O on 23 October 2025*

Erg makkelijke en krachtige ventilator! Met degelijke controller en erg licht van gewicht. Loopt traploos op en af, makkelijk in te stellen en doet wat ie moet doen. Weinig geluid ten opzichte van de normale afzuigers.

### ⭐⭐⭐ Review
*by X***K on 21 June 2024*

My fan did not come with an mounting bracket.

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-21*