---
product_id: 348312251
title: "DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out"
brand: "durasteel"
price: "¥71842"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/348312251-durasteel-wall-mounted-air-curtains-for-doors-commercial-36-inch
store_origin: JP
region: Japan
---

# Magnetic door-triggered on/off switch Thousands of hours continuous run Fireproof & anti-corrosion metal body DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out

**Brand:** durasteel
**Price:** ¥71842
**Availability:** ❌ Out of Stock

## Summary

> 🚪 Keep bugs out and cool vibes in with DuraSteel’s unstoppable air curtain!

## Quick Answers

- **What is this?** DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out by durasteel
- **How much does it cost?** ¥71842 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/348312251-durasteel-wall-mounted-air-curtains-for-doors-commercial-36-inch)

## Best For

- durasteel enthusiasts

## Why This Product

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

## Key Features

- • **Smart Energy Saver:** Door-triggered magnetic switch automates operation, reducing energy waste and extending the fan’s lifespan without lifting a finger.
- • **Endless Airflow Power:** Optimized motor runs continuously for thousands of hours, ensuring reliable performance in any commercial or residential setting.
- • **Built to Last & Stay Sleek:** Crafted from fireproof, anti-corrosion super-thin metal that resists rust and deformation, making maintenance effortless and health-friendly.
- • **Barrier Against Bugs & Dust:** Creates a powerful low-noise air curtain that effectively blocks flies, wasps, dust, and outdoor air, keeping your space pristine.
- • **Universal Fit & Easy Install:** Wall-mounted design fits push, pull, roll-up, and sliding doors, slashing energy loss by up to 80% compared to unprotected doorways.

## Overview

The DuraSteel 36-inch Wall Mounted Air Curtain is a commercial-grade, energy-efficient solution designed to create a powerful air barrier that blocks insects, dust, and outdoor air. Featuring a UL-certified motor for thousands of hours of continuous operation, a fireproof and anti-corrosion metal body, and a convenient magnetic door-triggered switch, it fits various door types and reduces energy loss by up to 80%, making it ideal for professional and residential environments seeking cleaner, cooler, and bug-free spaces.

## Description

Buy DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out: Bathroom Doors & Partitions - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Extended Run Time: Our air curtains feature an optimized motor for continuous operation for thousands of hours, backed by UL certification for reliable use in commercial and residential settings
- Isolate Environments: Air Curtain is NOT Air Conditioner. The Air Door Fan comes with powerful low-noise airflow to effectively separate interior air from outdoor heat/cold air, dust, bug, etc
- Safety Priority: Fireproof/anti-corrosion super-thin metal body, never gets deform and rusty. Easy cleaning and maintenance protect your health and escalate your indoor space air quality
- Effortless Control: Featuring a light magnetic switch to door-triggered on/off functionality, our air curtains offer easy operation and energy savings, extending their service life
- Various Purposes: Fits various doors such as push & pull door, roll-up door and sliding door. Wall-mounted easy installation to save 80% energy losses compared with a door without air curtain

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XBB4GQF |
| Best Sellers Rank | #301,894 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #164 in Wall-Mounted Fans |
| Brand Name | DuraSteel |
| Color | Dark |
| Customer Reviews | 4.6 4.6 out of 5 stars (49) |
| Finish Types | Coating |
| Included Components | Air Curtain x 1, Door Switch x 1 |
| Item Dimensions | 36 x 9 x 10 inches |
| Item Type Name | Air Curtain |
| Item Weight | 29.8 Pounds |
| Manufacturer | DuraSteel |
| Manufacturer Part Number | ACR-FHN-901SA-BLK |
| Material Type | Metal |
| Model Number | ACR-FHN-901SA-BLK |
| Mounting Type | Wall Mount |
| UPC | 810121795699 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** DuraSteel
- **Color:** Dark
- **Item Weight:** 29.8 Pounds
- **Item dimensions L x W x H:** 36 x 9 x 10 inches
- **Material:** Metal

## Images

![DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out - Image 1](https://m.media-amazon.com/images/I/71rVdAGG9xL.jpg)
![DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out - Image 2](https://m.media-amazon.com/images/I/71loEP2FXWL.jpg)
![DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out - Image 3](https://m.media-amazon.com/images/I/71jCkZCYe4L.jpg)
![DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out - Image 4](https://m.media-amazon.com/images/I/7166ZyPaNYL.jpg)
![DuraSteel Wall Mounted Air Curtains for Doors Commercial - 36 Inch Black Fly Fans - Super Power Over Door Fan with MS Switch - Sliding Under Door Fans to Move Air Curtain Blower Keep Flies Bugs Out - Image 5](https://m.media-amazon.com/images/I/61aSeQwH90L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- DuraSteel Wall Mounted Air Curtain Fan - 36 Inch Dark Fly Fan for Door - UL & cUL Certified - Commercial Super Power Door Fans with Magnetic Switch - Optional Ceiling Mount by Aerial Titan-1
- DuraSteel Wall Mounted Air Curtain Fan - 60 Inch Dark Fly Fan for Door - UL & cUL Certified - Commercial Super Power Door Fans with Magnetic Switch - Optional Ceiling Mount by Aerial Titan-2

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**Shop now:** [https://www.desertcart.jp/products/348312251-durasteel-wall-mounted-air-curtains-for-doors-commercial-36-inch](https://www.desertcart.jp/products/348312251-durasteel-wall-mounted-air-curtains-for-doors-commercial-36-inch)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-21*