--- product_id: 453070783 title: "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" brand: "terrabloom" price: "2860 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/453070783-ecmf-200-quiet-8-inline-duct-fan-with-0-100 store_origin: PL region: Poland --- # Ultra-efficient 74W EC motor 569 CFM airflow powerhouse 0-100% silent variable speed control 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 **Brand:** terrabloom **Price:** 2860 zł **Availability:** ✅ In Stock ## Summary > 💨 Elevate your airflow game with silent power and smart control! ## Quick Answers - **What is this?** 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 by terrabloom - **How much does it cost?** 2860 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/453070783-ecmf-200-quiet-8-inline-duct-fan-with-0-100) ## 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 - • **Whisper-Quiet Control:** Adjust fan speed smoothly from 0 to 100% with zero disruptive noise—perfect for focused work or relaxation. - • **Energy-Smart Operation:** Runs on a brushless EC motor consuming just 74W, saving you up to $190/year on power bills. - • **Versatile HVAC & Grow-Ready:** Ideal for indoor farms, HVAC ducts, and exhaust systems—engineered for professional-grade airflow management. - • **Unmatched Airflow Performance:** Delivers a robust 569 CFM to keep large spaces fresh and ventilated effortlessly. - • **Built to Last, Built to Protect:** Durable air-tight metal casing with IPX4 rating shields against rust and harsh environments, minimizing maintenance. ## Overview The TerraBloom ECMF-200 is a high-performance 8-inch inline duct fan featuring a powerful 569 CFM airflow driven by an energy-efficient 74W brushless EC motor. It offers precise, whisper-quiet speed control from 0 to 100% via an included variable speed controller. Housed in a rust-resistant, air-tight metal casing with IPX4 protection, this fan is engineered for durability and versatility in HVAC, indoor growing, and large space ventilation applications. ETL listed and backed by a 2-year warranty, it’s the smart choice for professionals demanding reliable, efficient airflow. ## 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. ## Features - Versatile Applications: TerraBloom EC inline fans are versatile, and used in indoor grow facilities, vertical farms, heating/cooling transfer, drying, air filtration, and more. Create negative pressure, exhaust odors/smoke, simulate wind, and intake fresh air. - Energy Efficient: Built with a brushless EC motor and dual jet blades, our grow tent fan blower delivers 569 CFM airflow at 74 Watts max. Less than $190 annual cost for 24/7 operation at max speed with $0.29 per KWH. Efficient even at lower speeds, with no wasted electricity. - Flexible Control: Our EC HVAC grow tent fan allows speed adjustments from 0 to 100% using the included variable speed controller without disruptive noise. Upgrade to wireless remote control (Model: ECMF-WR) or intelligent thermostat speed controller (Model: SC-ECMF). - Durable Protection: The coated steel housing resists rust and safeguards the motor and blades from accidental damage and harsh elements. Reduces maintenance in demanding applications. This HVAC duct fan has an IPX4 ingress protection rating. - Specifications: Duct Diameter: 8” (200mm) | Airflow: 569 CFM | Power: 74W | Noise Level: 38-62 dBA | Bearings: Dual Ball | Size: 8.7 x 8.7 x 8.8 in. | ETL Listed | Warranty: 2 Years ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | TerraBloom | | Colour | Black | | Electric fan design | Blower | | Power Source | AC | | Style | Modern | | Product Dimensions | 22.1D x 22.1W x 22.4H Centimeters | | Room Type | Bathroom, Kitchen | | Special Feature | Remote Controlled | | Recommended Uses For Product | Home, Indoor | | Noise Level | 61.6 Decibels | | Wattage | 74 Watts | | Finish Type | Powder Coated | | Number of Blades | 7 | | Air Flow Capacity | 569 Cubic Feet Per Minute | | Blade Length | 8 Inches | | Speed | 8 RPM | | Voltage | 110 Volts (AC) | | Switch Type | Push Button | | Item Weight | 0.01 Ounces | | Included Components | Remote | | Indoor/Outdoor Usage | Indoor | | Model Name | ECMF-200 | | Specification Met | ETL | | Control Method | Remote | | Efficiency | High (relative to similar products) | | Manufacturer | TerraBloom | | Country of Origin | USA | | Model number | 8-ECMF | | Item Weight | 0.28 g | | Item model number | 8-ECMF | | Cable Length | 6 Feet | | Cooling type | Air | | Maximum Rotational Speed | 3800 RPM | | Type of connector | 3 pin | | Are batteries included? | No | ## Product Details - **Brand:** TerraBloom - **Colour:** Black - **Electric fan design:** Blower - **Power Source:** AC - **Style:** Modern - **Product Dimensions:** 22.1D x 22.1W x 22.4H Centimeters - **Room Type:** Bathroom, Kitchen - **Special Feature:** Remote Controlled - **Recommended Uses For Product:** Home, Indoor - **Noise Level:** 61.6 Decibels ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/61WpMnuQ1GL.jpg) ## Available Options This product comes in different **Size** options. ## 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 ## 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 - AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust --- ## 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.pl/products/453070783-ecmf-200-quiet-8-inline-duct-fan-with-0-100](https://www.desertcart.pl/products/453070783-ecmf-200-quiet-8-inline-duct-fan-with-0-100) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*