---
product_id: 433437753
title: "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"
brand: "spider farmer"
price: "7578 som"
currency: KGS
in_stock: false
url: https://www.desertcart.kg/products/433437753-spider-farmer-4-inch-inline-duct-fan-with-rj12-speed
store_origin: KG
region: Kyrgyzstan
---

# 27W ultra-efficient EC motor Super quiet 26.8 dB noise level 205 CFM airflow boosts ventilation 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

**Brand:** spider farmer
**Price:** 7578 som
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Elevate your grow game with whisper-quiet power and smart control!

## Quick Answers

- **What is this?** 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 by spider farmer
- **How much does it cost?** 7578 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/433437753-spider-farmer-4-inch-inline-duct-fan-with-rj12-speed)

## 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

- • **Hassle-Free Setup:** Lightweight design and tool-free hanging bracket make installation a breeze—get growing faster.
- • **Power Meets Silence:** 27W EC motor delivers a powerful 205 CFM airflow while whisper-quiet at 26.8 dB—grow without distraction.
- • **Customizable Airflow:** Adjust fan speed effortlessly with the RJ12 controller to optimize your indoor garden’s microclimate.
- • **Smart RJ12 Interface:** Seamlessly control speed remotely via Spider Farmer App for next-level automation.
- • **Durability Engineered:** Premium ABS housing with IP42 rating ensures dust and moisture resistance for long-lasting performance.

## Overview

The Spider Farmer 4 Inch Inline Duct Fan features a 27W energy-efficient EC motor delivering 205 CFM airflow at a quiet 26.8 dB. Equipped with an RJ12 speed controller compatible with the Spider Farmer App, it offers intelligent remote control and automation. Built with durable ABS plastic and IP42 rating, it resists dust and moisture, making it ideal for hydroponics, grow tents, and indoor gardening. Easy to install and designed for customizable airflow, this fan is a must-have for professional growers seeking reliable, quiet ventilation.

## Description

Spider Farmer 2025 Update Quiet 4 Inch Inline Duct Fan with RJ12 Interface 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%

## 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: 27 watts, 205 CFM airflow, 26.8 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 fan speed controller allows you to set your fan speed freely and it is essential for optimal growth of your plant
- 𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: This duct fan is designed for quick and easy installation, just hang it on a solid bracket without special tools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Spider Farmer |
| Colour | Black |
| Electric fan design | Exhaust Fan |
| Power Source | Electric |
| Style | Modern |
| Product Dimensions | 32.5D x 23W x 26.5H Centimeters |
| Room Type | Bathroom |
| Special Feature | Lightweight |
| Recommended Uses For Product | Air Circulation, Cooling |
| Noise Level | 26.8 dB |
| Wattage | 27 Watts |
| Finish Type | Unfinished |
| Air Flow Capacity | 205 Cubic Feet Per Minute |
| Blade Length | 4 Inches |
| Speed | 3000 RPM |
| Voltage | 240 Volts |
| Switch Type | Push Button |
| Included Components | Cord |
| Indoor/Outdoor Usage | Indoor |
| Specification Met | ETL |
| Control Method | Touch |
| Efficiency | High Efficiency |
| Is It Cordless? | No |
| Number of Power Levels | 3 |
| Manufacturer | Spider Farmer |
| Manufacture Year | 2025 |
| Size | 4 Inch RJ12 Speed Controller |
| Item model number | 100 mm/4 Inch mit Drehzahlregler |
| ASIN | B08S7C2HH4 |

## Product Details

- **Brand:** Spider Farmer
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Power Source:** Electric
- **Style:** Modern
- **Product Dimensions:** 32.5D x 23W x 26.5H Centimeters
- **Room Type:** Bathroom
- **Special Feature:** Lightweight
- **Recommended Uses For Product:** Air Circulation, Cooling
- **Noise Level:** 26.8 dB

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/611VepglvkL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/71lSUBUqubL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/71sUI2nzFPL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/61pFVxPutRL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71TnF-mCu5L.jpg)

## 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 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
- AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust
- Spider Farmer 4 Inch Air Carbon Filrer Smelliness Control with Premium Australia Virgin Charcoal for Inline Duct Fan, Grow Tent Odor Control, Hydroponics, Pre-Filter Included, Reversible Flange

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/433437753-spider-farmer-4-inch-inline-duct-fan-with-rj12-speed](https://www.desertcart.kg/products/433437753-spider-farmer-4-inch-inline-duct-fan-with-rj12-speed)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-26*