---
product_id: 65196692
title: "120mm Fan Duct Cooling Shroud(10 Pack, No Clamps))(for Greenhouses, Enclosures, Crypto Mining, and More)(4 inch Vent Hose Adapter)"
brand: "arcmyn"
price: "¥6979"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/65196692-120mm-fan-duct-cooling-shroud-10-pack-no-clamps-greenhouses
store_origin: JP
region: Japan
---

# Easy installation 120mm airflow Made in USA 120mm Fan Duct Cooling Shroud(10 Pack, No Clamps))(for Greenhouses, Enclosures, Crypto Mining, and More)(4 inch Vent Hose Adapter)

**Brand:** arcmyn
**Price:** ¥6979
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Cooling Game!

## Quick Answers

- **What is this?** 120mm Fan Duct Cooling Shroud(10 Pack, No Clamps))(for Greenhouses, Enclosures, Crypto Mining, and More)(4 inch Vent Hose Adapter) by arcmyn
- **How much does it cost?** ¥6979 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/65196692-120mm-fan-duct-cooling-shroud-10-pack-no-clamps-greenhouses)

## Best For

- arcmyn enthusiasts

## Why This Product

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

## Key Features

- • **Warranty Friendly:** Installation won't disturb warranty stickers, keeping your devices protected.
- • **Eco-Conscious Choice:** Proudly made in the USA, supporting local manufacturing.
- • **Seamless Integration:** Mounts effortlessly with existing screws, no extra tools needed.
- • **Maximize Your Cooling:** Designed for optimal airflow in greenhouses and enclosures.
- • **Versatile Compatibility:** Works flawlessly with standard 120mm fans for diverse applications.

## Overview

The 120mm Fan Duct Cooling Shroud (10 Pack) is a versatile solution for enhancing airflow in greenhouses, enclosures, and crypto mining setups. Made in the USA, these shrouds mount easily with existing screws and are compatible with standard 120mm fans, ensuring a seamless installation that respects warranty stickers.

## Description

Buy 120mm Fan Duct Cooling Shroud(10 Pack, No Clamps))(for Greenhouses, Enclosures, Crypto Mining, and More)(4 inch Vent Hose Adapter): Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent Quality, Would Order Again! 5/5 - Excellent, works as intended to.. No complaints Included photos
Review: 4" Duct to 120mm Muffin Fan on 3D printer - I put a muffen fan on a plastic Rubbermade cabnet for 3D printing. This addapter fits perfect on 4" drier vent tube and the muffen fan. (desertcart Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball with a small 12V wall addapter) The bolts that came with it fit though the muffen fan and back of cabnet, added washers inside cabnet. This blue addapter is made of good plastic and is not fragile at all, crank the tube clamps tight. The condo its in had no way out except a dyer vent. I teed the exaust into the dryer vent with with rest of parts from HomeDepot including plastic back flow preventers both on dryer and cabnet. Checking flow with tissue paper it worked great even with the dryer running and no disernable leeks.

## Features

- Made In USA
- Mounts with existing screws
- Does not disturb warranty stickers
- Compatible with standard 120mm fans

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CYZG2N8 |
| Brand | Arcmyn |
| Brand Name | Arcmyn |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.3 out of 5 stars 48 Reviews |
| Global Trade Identification Number | 00860401001286 |
| Manufacturer | Arcmyn |
| Material | Acrylonitrile Butadiene Styrene, Plastic |
| Material Type | Acrylonitrile Butadiene Styrene, Plastic |
| Model | 8541605750 |
| Noise Level | 25 db |
| Part Number | AM120MM4INSHRDIM |
| Power Connector Type | 4-Pin |
| Unit Count | 10 Count |

## Product Details

- **Brand:** Arcmyn
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Global Trade Identification Number:** 00860401001286
- **Manufacturer:** Arcmyn
- **Material:** Acrylonitrile Butadiene Styrene, Plastic
- **Noise Level:** 25 db
- **Power Connector Type:** 4-Pin
- **Unit Count:** 10 Count

## Images

![120mm Fan Duct Cooling Shroud(10 Pack, No Clamps))(for Greenhouses, Enclosures, Crypto Mining, and More)(4 inch Vent Hose Adapter) - Image 1](https://m.media-amazon.com/images/I/4189cRPzGrL.jpg)
![120mm Fan Duct Cooling Shroud(10 Pack, No Clamps))(for Greenhouses, Enclosures, Crypto Mining, and More)(4 inch Vent Hose Adapter) - Image 2](https://m.media-amazon.com/images/I/51F9K7j+L7L.jpg)
![120mm Fan Duct Cooling Shroud(10 Pack, No Clamps))(for Greenhouses, Enclosures, Crypto Mining, and More)(4 inch Vent Hose Adapter) - Image 3](https://m.media-amazon.com/images/I/71bIH1OF5UL.jpg)

## Questions & Answers

**Q: Does the clamps comes with it  ?**
A: yes

**Q: Is there a 6" version of this that will be listed on Amazon?**
A: We will be listing a 6" version very soon.

**Q: Is the product also suitable for whatsminer m3?**
A: The whatsminer m3 uses a standard 120mm fan and this duct adapter is designed to mount to standard 120mm fans. This product should work just fine with the whatsminer m3 and any minter that uses the standard 120mm fan.

**Q: What size bolt best fits these duct shrouds?**
A: The bolt that comes with the antminer...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality, Would Order Again! 5/5
*by A***R on May 3, 2021*

Excellent, works as intended to.. No complaints Included photos

### ⭐⭐⭐⭐⭐ 4" Duct to 120mm Muffin Fan on 3D printer
*by J***R on March 23, 2023*

I put a muffen fan on a plastic Rubbermade cabnet for 3D printing. This addapter fits perfect on 4" drier vent tube and the muffen fan. (Amazon Wathai 120mm x120 x 38mm 12V 2Pin Dual Ball with a small 12V wall addapter) The bolts that came with it fit though the muffen fan and back of cabnet, added washers inside cabnet. This blue addapter is made of good plastic and is not fragile at all, crank the tube clamps tight. The condo its in had no way out except a dyer vent. I teed the exaust into the dryer vent with with rest of parts from HomeDepot including plastic back flow preventers both on dryer and cabnet. Checking flow with tissue paper it worked great even with the dryer running and no disernable leeks.

### ⭐⭐⭐⭐ High quality abs but 4” ducting didn’t fit
*by P***J on March 16, 2023*

Works good ordered 4” ducting and it wouldn’t fit over it. Not sure if I ordered the wrong kind or it’s made for something different.

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**Shop now:** [https://www.desertcart.jp/products/65196692-120mm-fan-duct-cooling-shroud-10-pack-no-clamps-greenhouses](https://www.desertcart.jp/products/65196692-120mm-fan-duct-cooling-shroud-10-pack-no-clamps-greenhouses)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-30*