---
product_id: 396619056
title: "TerraBloom ECMF-200, Quiet 8\" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating, Ventilation and Exhaust Blower For Large Spaces"
brand: "terrabloom"
price: "HK$101"
currency: HKD
in_stock: false
reviews_count: 5
url: https://www.desertcart.hk/products/396619056-terrabloom-ecmf-200-quiet-8-inline-duct-fan-with-0
store_origin: HK
region: Hong Kong
---

# 710 CFM airflow 61.6 dB quiet operation 0-100% variable speed TerraBloom ECMF-200, Quiet 8" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating, Ventilation and Exhaust Blower For Large Spaces

**Brand:** terrabloom
**Price:** HK$101
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** TerraBloom ECMF-200, Quiet 8" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating, Ventilation and Exhaust Blower For Large Spaces by terrabloom
- **How much does it cost?** HK$101 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/396619056-terrabloom-ecmf-200-quiet-8-inline-duct-fan-with-0)

## Best For

- terrabloom enthusiasts

## Why This Product

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

## Key Features

- • **Precision Speed Control:** Customize your environment with a smooth 0-100% variable speed controller.
- • **Whisper-Quiet Operation:** Maintain productivity and peace with noise levels as low as 61.6 dB.
- • **Powerful 710 CFM Airflow:** Effortlessly ventilate large spaces with industrial-grade air movement.
- • **Energy-Efficient EC Motor:** Cut energy costs while enjoying reliable, long-lasting performance rated for 70,000 hours.
- • **Durable Metal Alloy Casing:** Sleek, powder-coated metal housing ensures longevity and modern style.

## Overview

The TerraBloom ECMF-200 is a robust 8-inch inline duct fan designed for large spaces, delivering 710 CFM airflow with whisper-quiet 61.6 dB noise levels. Featuring a 0-100% variable speed controller and energy-efficient EC motor housed in a durable metal casing, it offers precise ventilation control and long-lasting performance rated up to 70,000 hours. Ideal for heating, ventilation, and exhaust applications, this fan combines industrial strength with modern energy savings.

## Description

Frequently Asked Questions:What is included in set with ECMF fan?1. Fan pre-wired with a 6.5ft long cable and grounded 3-prong plug. 2. Variable speed controller. 3. Speed controller cable (16ft long). 4. Installation Hardware (Screws and Anchors).How to adjust ECMF series fan speed?Each ECMF fan is supplied with a variable speed controller. Speed controller is attached to the fan via the supplied cable. When connected, supplied speed controller allows users to select any speed between 0-100% of output according to the preferred use/noise level. If the speed controller is disconnected, ECMF fan will automatically work at 100% output. Speed Controller connects to the fan via a 16 Ft wire, which is independent from the power cable. Will other Rheostat Speed Controllers work with ECMF fan?Speed controllers designed for AC motors, such as typical rheostat speed controllers, will not work with ECMF series fans. If you need a replacement of ECMF fan speed controllers please contact TerraBloom’s customer service. What are the requirements for the fan's operating environment?ECMF fan can be operated in the environments with temperatures between 15°F(-10°C) to 140°F (60°C) and humidity levels not exceeding 90%. ECMF series fans have IPX4 IP Rating. What type of ball bearing used in ECMF series fans?ECMF fans are built with heavy-duty dual ball bearings rated for up to 70,000 hours of operation.Can ECMF fans be used for boost airflow in heater ducts?ECMF can be installed in heating ducts with most modern home furnaces, however, it is important to ensure that the air temperature in the duct is not over 140°F. Please note, fire places and fire-based heaters supply air at over 140°F, which will cause ECMF fan to trigger overheat safety switch and/or cause deformation of the impeller.

Review: Works well
Review: Good quality and powerful

## Features

- manufacturer: TerraBloom
- Item Trademark: TERRABLOOM
- material: Metal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JX99QFD |
| Air Flow Capacity | 710 Cubic Feet Per Minute |
| Blade Length | 8 Inches |
| Brand | TerraBloom |
| Brand Name | TerraBloom |
| Color | Black |
| Colour | Black |
| Control Method | Remote |
| Controller Type | Button Control |
| Customer Reviews | 4.6 out of 5 stars 254 Reviews |
| Electric Fan Design | Blower |
| Electric fan design | Blower |
| Finish Type | Powder Coated |
| Included Components | Remote |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 9D x 9W x 9H millimeters |
| Item Weight | 0.01 Ounces |
| Item height | 8.86 inches |
| Manufacturer | TerraBloom |
| Material | Alloy Steel |
| Model Name | 8-ECMF |
| Model Number | 8-ECMF |
| Mounting Type | Wall Mount |
| Noise Level | 61.6 Decibels |
| Number of Blades | 7 |
| Number of Speeds | 1 |
| Power Source | AC |
| Power source | AC |
| Product dimensions | 9D x 9W x 9H millimeters |
| Recommended Uses For Product | Air Circulation, Cooling, Exhausting |
| Room Type | Bedroom |
| Special Features | Water Resistant |
| Standby Power Shutoff | Energy Efficient |
| Style | Industrial |
| Switch Type | Push Button |
| UPC | 858355007461 |
| Unit Count | 1 Count |
| Voltage | 110 Volts (AC) |
| Wattage | 74 watts |

## Product Details

- **Brand:** TerraBloom
- **Colour:** Black
- **Electric fan design:** Blower
- **Power source:** AC
- **Style:** Industrial
- **Product dimensions:** 9D x 9W x 9H millimeters
- **Room type:** Bedroom
- **Special features:** Water Resistant
- **Recommended uses for product:** Air Circulation, Cooling, Exhausting
- **Mounting type:** Wall Mount

## Images

![TerraBloom ECMF-200, Quiet 8" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating, Ventilation and Exhaust Blower For Large Spaces - Image 1](https://m.media-amazon.com/images/I/61WpMnuQ1GL.jpg)
![TerraBloom ECMF-200, Quiet 8" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating, Ventilation and Exhaust Blower For Large Spaces - Image 2](https://m.media-amazon.com/images/I/71UtXf8G5FL.jpg)
![TerraBloom ECMF-200, Quiet 8" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating, Ventilation and Exhaust Blower For Large Spaces - Image 3](https://m.media-amazon.com/images/I/71fi2qz6MrL.jpg)
![TerraBloom ECMF-200, Quiet 8" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating, Ventilation and Exhaust Blower For Large Spaces - Image 4](https://m.media-amazon.com/images/I/71ukhw4I6SL.jpg)
![TerraBloom ECMF-200, Quiet 8" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. Heating, Ventilation and Exhaust Blower For Large Spaces - Image 5](https://m.media-amazon.com/images/I/8139cq3r8pL.jpg)

## Questions & Answers

**Q: Does this producy have a standard plug in or does it need to be hard wired?**
A: This inline fan comes pre-wired with a standard grounded plug.

**Q: If I were to use this for steam extraction, do the internal components protection from corrosion? Note: the fan body would not be in the steam area.**
A: In the current version this fan will not work for steam movement, you will exceed max humidity limit of 90%, and steam will harm the electronic components. The fan will fail prematurely and the warranty will be voided. We are working on waterproof version with external PCB which would work in environment with humidity over 90%, stay tuned for the release in the next 6 months.

**Q: both ends are of the same "sex" and also of the same sex as to what I want to connect. What would be the appropriate connector?**
A: if I recall correctly, an 8" duct will fit right over the fan.  Just make sure the duct is uncrimped.  Flexible duct can do the same thing.

**Q: Is the remote controller infrared or does it use radio frequencies?**
A: It uses 433 MHz frequency

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by B***N on 25 November 2025*



### ⭐⭐⭐⭐⭐ Good quality and powerful
*by M***S on 8 March 2021*



### ⭐⭐⭐⭐⭐ Good, powerful but Quiet Fan
*by C***T on 7 February 2021*



## Frequently Bought Together

- TerraBloom ECMF-200, Quiet 8" Inline Duct Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing, Energy Efficient EC Motor. HVAC, Growing and Exhaust Applications Blower for Large Spaces
- TerraBloom Wireless Remote Speed Controller Add-On Module for ECMF Series Fans
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-27*