---
product_id: 53887690
title: "Tjernlund M-4 Metal Inline Duct Fan, 200 CFM, 4\""
brand: "tjernlund"
price: "€ 354.47"
currency: EUR
in_stock: true
reviews_count: 5
category: "Tjernlund"
url: https://www.desertcart.hr/products/53887690-tjernlund-m-4-metal-inline-duct-fan-200-cfm-4
store_origin: HR
region: Croatia
---

# Efficient 100W motor 200 CFM airflow power Compact 4-inch duct size Tjernlund M-4 Metal Inline Duct Fan, 200 CFM, 4"

**Brand:** tjernlund
**Price:** € 354.47
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your airflow game — don’t let stale air hold you back!

## Quick Answers

- **What is this?** Tjernlund M-4 Metal Inline Duct Fan, 200 CFM, 4" by tjernlund
- **How much does it cost?** € 354.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/53887690-tjernlund-m-4-metal-inline-duct-fan-200-cfm-4)

## Best For

- tjernlund enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Durability:** Built with metal for lasting strength without the bulk.
- • **Powerful Airflow Boost:** Delivers a robust 200 CFM to keep your space fresh and ventilated.
- • **Sleek Industrial Design:** Compact 4-inch inlet/outlet fits seamlessly into your existing ductwork.
- • **Energy-Smart Performance:** Runs on a low 100-watt motor for efficient, cost-effective operation.
- • **Ready-to-Install Convenience:** Includes mounting bracket and power cord for hassle-free setup.

## Overview

The Tjernlund M-4 Metal Inline Duct Fan is a compact, industrial-grade ventilation solution delivering 200 CFM airflow with a 100-watt motor. Designed for easy installation with included mounting hardware and cord, its 4-inch duct size fits standard systems, offering lightweight durability and efficient performance to keep your environment fresh and energized.

## Description

Versatile and durable the M-Series exhaust fans feature high pressure air handling performance with low noise and extremely low power usage. Simply plug the fan cord into the wireless control and plug the control into an outlet. M-series fans are ideal for long runs or air supply and exhaust applications requiring exacting performance. Use them as super quiet bathroom/spa exhausters to eliminate fogged mirrors and lingering odors. They also work great for exhausting high moisture areas such as sub-slab radon gas mitigation. Included with the fan is a strip of vibration isolating foam for a better fit and to minimize any vibration. All models come with standard power cord.

Review: A good buy. - Excellent for moving air out of a crawl space. a little louder than I would have wanted but does the job magnificently. the one I received had two rail mounting feet which made it a whiz to install.
Review: Very well made product - Fan works very well. I used 6 inch galvanized duct pipe for smooth air flow. The weight of the pipe will twist the housing and cause the fan blade to rub on the housing and make a noise. I used steel pipe strapping 1 Ft. each side of the fan to support the intake and exhaust pipe and have no fan noise The fan is very quiet for the amount of air it is moving about the same DB as a the average bathroom vent fan. We have it installed just off the kitchen as a booster for the stove range hood. We can now pan sear steaks with out the smoke alarm going off.

## Features

- 120 VAC
- 100 Watts
- 200 CFM
- 4" Inlet and Outlet
- Includes mounting bracket and cord

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tjernlund |
| Part number | M-4 |
| Item Weight | 4.54 g |
| Product Dimensions | 22.86 x 22.86 x 22.86 cm; 4.54 g |
| Item model number | M-4 |
| Size | 4 Inches |
| Style | Industrial |
| Voltage | 120 Volts |
| Wattage | 100 |
| Item Package Quantity | 1 |
| Noise Level | 200 dB |
| Special Features | Lightweight |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** TJERNLUND
- **Style:** Industrial
- **Room type:** Bathroom
- **Special feature:** Lightweight
- **Noise level:** 200 dB
- **Wattage:** 100
- **Voltage:** 120 Volts
- **Item weight:** 5 g

## Images

![Tjernlund M-4 Metal Inline Duct Fan, 200 CFM, 4" - Image 1](https://m.media-amazon.com/images/I/61UOMKKhclL.jpg)
![Tjernlund M-4 Metal Inline Duct Fan, 200 CFM, 4" - Image 2](https://m.media-amazon.com/images/I/51GFOzKQ8sL.jpg)
![Tjernlund M-4 Metal Inline Duct Fan, 200 CFM, 4" - Image 3](https://m.media-amazon.com/images/I/41fXZ4sbZFL.jpg)
![Tjernlund M-4 Metal Inline Duct Fan, 200 CFM, 4" - Image 4](https://m.media-amazon.com/images/I/516KERhxTcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ A good buy.
*by A***R on 4 August 2016*

Excellent for moving air out of a crawl space. a little louder than I would have wanted but does the job magnificently. the one I received had two rail mounting feet which made it a whiz to install.

### ⭐⭐⭐⭐⭐ Very well made product
*by T***. on 20 January 2022*

Fan works very well. I used 6 inch galvanized duct pipe for smooth air flow. The weight of the pipe will twist the housing and cause the fan blade to rub on the housing and make a noise. I used steel pipe strapping 1 Ft. each side of the fan to support the intake and exhaust pipe and have no fan noise The fan is very quiet for the amount of air it is moving about the same DB as a the average bathroom vent fan. We have it installed just off the kitchen as a booster for the stove range hood. We can now pan sear steaks with out the smoke alarm going off.

### ⭐⭐⭐⭐⭐ good
*by R***Y on 15 November 2019*

this is the best fan I bought. quiet and powerful. but now it is 50$ more..

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-13*