---
product_id: 1603694
title: "Lab Variable Fan 3 Speed Controller for Grow Tent and HVAC Intake and Exhaust Duct Fan Ventilation System"
brand: "kchex"
price: "€ 134.19"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/1603694-lab-variable-fan-3-speed-controller-for-grow-tent-hvac
store_origin: GR
region: Greece
---

# 120V AC power capacity 6-foot grounded power cord 3-speed variable control dial Lab Variable Fan 3 Speed Controller for Grow Tent and HVAC Intake and Exhaust Duct Fan Ventilation System

**Brand:** kchex
**Price:** € 134.19
**Availability:** ✅ In Stock

## Summary

> 🎛️ Take control of your airflow—because your space deserves precision and power!

## Quick Answers

- **What is this?** Lab Variable Fan 3 Speed Controller for Grow Tent and HVAC Intake and Exhaust Duct Fan Ventilation System by kchex
- **How much does it cost?** € 134.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/1603694-lab-variable-fan-3-speed-controller-for-grow-tent-hvac)

## Best For

- kchex enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** Equipped with a 3-prong grounded plug compatible with most household outlets, ready to power your ventilation system out of the box.
- • **Certified Quality Assurance:** UL certified and designed to handle 500W to 1500W devices, ensuring safe and reliable operation every time.
- • **Precision Fan Speed Control:** Effortlessly switch between low, medium, and high speeds to tailor airflow exactly to your grow tent or HVAC needs.
- • **Built to Last with Safety First:** Durable hard plastic shell and metal mounting clip combined with a removable fuse for surge protection—your peace of mind guaranteed.
- • **Multi-Environment Compatibility:** Perfect for grow tents, greenhouses, kitchens, bathrooms, or any HVAC setup—adapt your airflow wherever you need it most.

## Overview

The Yield Lab Variable Fan Speed Controller by Gotham Hydroponics offers professional-grade, UL-certified control for fans and ventilation systems up to 1500W. Featuring a durable design with a 3-speed rheostat dial, grounded 6-foot power cord, and built-in surge protection, it’s engineered for versatile use in grow tents, HVAC setups, and more—delivering customizable airflow with safety and reliability.

## Description

The Yield Lab Variable Fan Speed Controller is the premiere speed controller for your indoor hydroponic needs. Enjoy a system that is not only built to last, but the ease of use of 3 different control settings. Yield Lab Variable Fan Speed Controller  For fan or router which power is from 500w to 1500w UL Certified Voltage Capacity 120v AC6 Foot Grounded Power Cord Safe and Effective Operation

## Features

- QUALITY DESIGN: If you are looking for a quality speed controller for your fan, look no further! Using a hard plastic shell and metal mounting clip, enjoy the accessibility of fitting this in your grow area. The rheostat dial allows ease of use and simplicity when choosing what fan speed control setting you like. With a 3 -prong grounded export plug, this controller is ready for use with almost all household plug types.
- MULTIPLE SPEEDS: Never get stuck with a one speed setting on your fans ever again! With variable settings at low, medium and high you can easily modulate your fan speed depending on the size of your room.
- SAFETY AND PROTECTION: When it comes to your grow, your safety and protection is of the upmost importance. Featuring an easily removable fuse, this device is protected in the event of power surges and item malfunction.
- WIDE VARIETY OF APPLICATIONS: If you do not have a grow tent, do not fret as this controller can be applied to many situations. These can include but are not limited to; greenhouses, kitchens, bathrooms, grow rooms, and many other HVAC set ups. So whether you need controller for your indoor or outdoor ventilation system, this item is for you.
- INCLUDED COMPONENTS: 1x Yield Lab Variable Fan Speed Controller

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gotham Hydroponics |
| Part Number | GH-M034 |
| Item Weight | 1.05 pounds |
| Package Dimensions | 7 x 5 x 3.5 inches |
| Is Discontinued By Manufacturer | No |
| Power Source | Silver |
| Wattage | 30.00 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** Silver
- **Brand:** KCHEX
- **Voltage:** 12 Volts
- **Material:** Metal, Plastic
- **UPC:** 810077845974

## Images

![Lab Variable Fan 3 Speed Controller for Grow Tent and HVAC Intake and Exhaust Duct Fan Ventilation System - Image 1](https://m.media-amazon.com/images/I/61lU2QOIFqL.jpg)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-02*