---
product_id: 372301676
title: "20 Inch Shutter Exhaust Fan Wall Mounted, 3500CFM Exhaust Fan with Pre-Installed 1.65m Power Cord, Ventilation fan for Greenhouse, Garages, Attic, Shops, Chicken Coop, Black"
brand: "ventisol"
price: "¥141261"
currency: JPY
in_stock: true
category: "Ventisol"
url: https://www.desertcart.jp/products/372301676-20-inch-shutter-exhaust-fan-wall-mounted-3500cfm-exhaust-fan
store_origin: JP
region: Japan
---

# 3500 CFM airflow Pre-installed 1.65m power cord Corrosion-resistant aluminum blades 20 Inch Shutter Exhaust Fan Wall Mounted, 3500CFM Exhaust Fan with Pre-Installed 1.65m Power Cord, Ventilation fan for Greenhouse, Garages, Attic, Shops, Chicken Coop, Black

**Brand:** ventisol
**Price:** ¥141261
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your airflow, elevate your space—ventilate like a pro!

## Quick Answers

- **What is this?** 20 Inch Shutter Exhaust Fan Wall Mounted, 3500CFM Exhaust Fan with Pre-Installed 1.65m Power Cord, Ventilation fan for Greenhouse, Garages, Attic, Shops, Chicken Coop, Black by ventisol
- **How much does it cost?** ¥141261 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/372301676-20-inch-shutter-exhaust-fan-wall-mounted-3500cfm-exhaust-fan)

## Best For

- ventisol enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Installation:** Get up and running in 5 minutes with a pre-installed power cord—no electrician needed.
- • **Built to Brave the Elements:** Rugged all-metal frame and corrosion-resistant blades ensure long-lasting durability and rust-free performance.
- • **Breathe Easy with 3500 CFM Power:** Experience unstoppable airflow that keeps your space fresh and cool, no matter the season.
- • **Smart Auto-Shutters for Protection:** Automatic gravity shutters shield your fan from rain and debris when off, extending its lifespan effortlessly.
- • **Versatile Ventilation for Every Space:** Perfect for attics, greenhouses, garages, workshops, and even chicken coops—upgrade your airflow game everywhere.

## Overview

The VENTISOL 20 Inch Shutter Exhaust Fan delivers a powerful 3500 CFM airflow with a robust 1309 RPM motor, designed for efficient ventilation in diverse environments. Featuring corrosion-resistant aluminum blades and an all-metal frame, it promises durability and rust protection. Installation is a breeze with a pre-installed 1.65m power cord, while automatic aluminum shutters protect the fan from weather when not in use. Ideal for attics, greenhouses, garages, and workshops, this wall-mounted exhaust fan combines performance with convenience for year-round comfort.

## Description

VENTISOL 20 Inch Shutter Exhaust Fan Wall Mounted, 3500CFM Exhaust Fan with Pre-Installed 1.65m Power Cord, Ventilation fan for Greenhouse, Garages, Attic, Shops, Chicken Coop, Black - desertcart.com

## Features

- MULTIPURPOSE: This shutter exhaust fan is designed to help remove excess heat and moisture, keeps your living space cooler and more comfortable year-round. Widely use in home attic, workshops, welding rooms, factories, warehouses, barns, and greenhouses.
- POWER CORD KIT INCLUDED: 5-minute simplify installation of the wall mounted exhaust fan with pre-installed 1.65m (5.4ft) power cord — no wiring and no assembly required.
- STURDY&DURABLE: VENTISOL exhaust fan has rugged all-metal structure, features corrosion-resistant aluminum fan blades, shutters and steel wire guards for adding attic fan’s longevity and preventing corrosive rust from forming.
- AUTOMATIC ALUMINUM SHUTTERS: This wall mounted exhaust fan includes automatic gravity shutters that open and close with the operation of the fan. Protecting your shutter fan from rain and others when not in operation.
- POWERFUL AIRFLOW: VENTISOL ventilation exhaust fan runs 1309 rpm with an airflow of 3500 CFM on high. Produces stronger and more powerful airflow for better air circulation in any areas.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09371678W |
| Air Flow Capacity | 3500 cfm |
| Best Sellers Rank | #76,220 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #199 in Household Ventilation Fans |
| Blade Length | 20 inches |
| Blade Material | Aluminum |
| Brand | VENTISOL |
| Brand Name | VENTISOL |
| Collection Name | Home,Shop |
| Color | Black |
| Control Method | Remote |
| Controller Type | Button Control |
| Customer Reviews | 4.5 out of 5 stars 354 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Powder Coated |
| Included Components | with power cord |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Wall Mounted |
| Item Dimensions D x W x H | 8.86"D x 24.43"W x 24.43"H |
| Item Type Name | Shutter Exhaust Fana |
| Item Weight | 9.7 pounds |
| Material | Aluminum |
| Model Number | G-20EF |
| Mounting Type | Wall Mount |
| Number of Blades | 3 |
| Number of Power Levels | 1 |
| Number of Speeds | 1 |
| Part Number | G-EF |
| Power Source | ac |
| Product Dimensions | 8.86"D x 24.43"W x 24.43"H |
| Recommended Uses For Product | Air Circulation, Cooling, Exhausting, Ventilating |
| Room Type | Garage, Greenhouse, Workshop, Garden, Attic, Chicken Coop, Facotry, Warehouse, Garage, Kitchen |
| Size | 20 Inch |
| Special Features | Automatic aluminum shutters |
| Speed | 1309 rpm |
| Style | 20 inch with Power Cord |
| Switch Type | Push Button |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 120 watts |

## Product Details

- **Brand:** VENTISOL
- **Color:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Wall Mount
- **Power Source:** ac
- **Product Dimensions:** 7.68"D x 15"W x 15"H
- **Recommended Uses For Product:** Air Circulation, Ventilating
- **Room Type:** Garage, Greenhouse,Barn, Attic, Warehouse, Chickeen Coop, Shed, Wood Shop, Workshop
- **Special Feature:** Automatic aluminum shutters, High Speed, with 1.65 Meters Power Cord
- **Style:** 12 Inch with Power cord

## Images

![20 Inch Shutter Exhaust Fan Wall Mounted, 3500CFM Exhaust Fan with Pre-Installed 1.65m Power Cord, Ventilation fan for Greenhouse, Garages, Attic, Shops, Chicken Coop, Black - Image 1](https://m.media-amazon.com/images/I/71RoMCGIlPL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the hole dimensions or rough opening size?**
A: Height and width are less than 12.5” each. I cut a 13x13 opening to make room for J-channels on the siding outside the opening.

**Q: What is the rough framing opening for 20"**
A: The size of the whole 20" shutter exhaust fan is 23.43X23.43", the size of the whole shutters is 15.75X15.75". For detailed sizes of this venting fan, please find the fifth pictures of product page.

**Q: What type of motor is this standard AC, PSC, Brushless DC, Brushed DC, or EC motor?**
A: AC ball bearing motor.

**Q: Would light switch dimmer control the speed?**
A: No,

## Frequently Bought Together

- VENTISOL 20 Inch Shutter Exhaust Fan Wall Mounted, 3500CFM Exhaust Fan with Pre-Installed 1.65m Power Cord, Ventilation fan for Greenhouse, Garages, Attic, Shops, Chicken Coop, Black
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**Shop now:** [https://www.desertcart.jp/products/372301676-20-inch-shutter-exhaust-fan-wall-mounted-3500cfm-exhaust-fan](https://www.desertcart.jp/products/372301676-20-inch-shutter-exhaust-fan-wall-mounted-3500cfm-exhaust-fan)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-14*