---
product_id: 306564592
title: "Heng's Industiries - 90046-CR Vortex II Replacement Fan Kit (501.1099)"
brand: "heng's"
price: "HK$206"
currency: HKD
in_stock: false
reviews_count: 5
category: "Heng's"
url: https://www.desertcart.hk/products/306564592-hengs-industiries-90046-cr-vortex-ii-replacement-fan-kit-501
store_origin: HK
region: Hong Kong
---

# 9-inch precision fan blade Maintains rooftop seal integrity Quick & effortless installation Heng's Industiries - 90046-CR Vortex II Replacement Fan Kit (501.1099)

**Brand:** heng's
**Price:** HK$206
**Availability:** ❌ Out of Stock

## Summary

> 🌀 Upgrade your airflow game—because your rooftop deserves the best!

## Quick Answers

- **What is this?** Heng's Industiries - 90046-CR Vortex II Replacement Fan Kit (501.1099) by heng's
- **How much does it cost?** HK$206 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/306564592-hengs-industiries-90046-cr-vortex-ii-replacement-fan-kit-501)

## Best For

- heng's enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Engineered for long-lasting performance and peace of mind
- • **Precision 9" Fan Blade:** Optimized airflow for superior ventilation
- • **Seamless Compatibility:** Designed to fit select Heng's exhaust vent kits perfectly
- • **Effortless Installation:** Get your fan running in minutes without hassle
- • **Rooftop Seal Protection:** Replace without risking leaks or damage

## Overview

The Heng's Industries 90046-CR Vortex II Replacement Fan Kit features a 9-inch fan blade designed for select Heng's exhaust vent kits. It offers quick, easy installation while preserving the rooftop seal, ensuring efficient ventilation without compromising your home's integrity.

## Description

The Heng's 90046-CR Replacement Vortex II Fan is an exact product replacement fan kit for Heng's Vortex II vents. Three speeds forward and two reverse with 9" blade which runs quiet and powerful. Quick and easy installation.

Review: For the price you can’t beat it - Love this fan. Lost more air flow than the factory one and you don’t have to do anything on the roof. Easy install go a DIY person.
Review: Great replacement to factory fan - I replaced the factory installed small fan in my rv bathroom with this fan. There no instructions included but I was able to find them on the internet. The instructions really just confirmed what I would have done anyway, it's that simple. A wire nut was missing from the hardware bag but that was not a big deal. The fan definitely moves more air than the OEM that it replaced. To my surprise it is still quieter even on the high setting. I found the medium setting to be the best mix of quiet operation and exhaust airflow. The one gripe I have is that the fan controls are labeled "Forward" and "Reverse". This sint very intuitive as to which is exhaust and supply, but again not a big deal. Overall I am happy with the product quality, function, and price.

## Features

- 9" fan blade
- Easy installation
- Fits select Heng's exhaust vent kits
- Quick and easy installation
- Easily replaceable without compromising the rooftop seal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DPJ3RDA |
| Blade Length | 9 Inches |
| Brand | Heng's |
| Brand Name | Heng's |
| Color | White |
| Colour | White |
| Controller Type | Button Control |
| Customer Reviews | 4.4 out of 5 stars 1,678 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Painted |
| Global Trade Identification Number | 00811878013913 |
| Included Components | Heng's 90046-CR Replacement Vortex II Fan |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 40.6D x 40.6W x 15.2H centimeters |
| Item Type Name | Heng's 90046-CR Replacement Vortex II Fan |
| Item Weight | 1 Pounds |
| Manufacturer | Hengs Industiries |
| Material | manmade |
| Model Name | 90046-CR |
| Model Number | 0501.1099 |
| Mounting Type | Wall Mount |
| Noise Level | 65 Decibels |
| Number of Blades | 10 |
| Number of Speeds | 3 |
| Part Number | 90046-CR |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 40.6D x 40.6W x 15.2H centimeters |
| Recommended Uses For Product | Air Circulation, Exhausting |
| Room Type | Bedroom |
| Special Features | Portable |
| Style | Modern |
| UPC | 811878013913 |
| Unit Count | 1 Count |
| Voltage | 12 |
| Wattage | 75 watts |

## Product Details

- **Brand:** Heng's
- **Colour:** White
- **Electric fan design:** Exhaust Fan
- **Power source:** Corded Electric
- **Style:** Modern
- **Product dimensions:** 40.6D x 40.6W x 15.2H centimeters
- **Room type:** Bedroom
- **Special features:** Portable
- **Recommended uses for product:** Air Circulation, Exhausting
- **Mounting type:** Wall Mount

## Images

![Heng's Industiries - 90046-CR Vortex II Replacement Fan Kit (501.1099) - Image 1](https://m.media-amazon.com/images/I/81bRZIXvqIL.jpg)
![Heng's Industiries - 90046-CR Vortex II Replacement Fan Kit (501.1099) - Image 2](https://m.media-amazon.com/images/I/81x21ZWIrpL.jpg)
![Heng's Industiries - 90046-CR Vortex II Replacement Fan Kit (501.1099) - Image 3](https://m.media-amazon.com/images/I/51xMXunhHGL.jpg)
![Heng's Industiries - 90046-CR Vortex II Replacement Fan Kit (501.1099) - Image 4](https://m.media-amazon.com/images/I/61KpjLRAAhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ For the price you can’t beat it
*by J***E on 28 July 2025*

Love this fan. Lost more air flow than the factory one and you don’t have to do anything on the roof. Easy install go a DIY person.

### ⭐⭐⭐⭐⭐ Great replacement to factory fan
*by A***R on 19 October 2023*

I replaced the factory installed small fan in my rv bathroom with this fan. There no instructions included but I was able to find them on the internet. The instructions really just confirmed what I would have done anyway, it's that simple. A wire nut was missing from the hardware bag but that was not a big deal. The fan definitely moves more air than the OEM that it replaced. To my surprise it is still quieter even on the high setting. I found the medium setting to be the best mix of quiet operation and exhaust airflow. The one gripe I have is that the fan controls are labeled "Forward" and "Reverse". This sint very intuitive as to which is exhaust and supply, but again not a big deal. Overall I am happy with the product quality, function, and price.

### ⭐⭐⭐⭐ Pretty easy install and works well
*by S***N on 30 November 2021*

The install was pretty routine and took an hour or so. I installed this in the bathroom of our trailer and took power from the light right next to it requiring drilling a single small hole. Everything else went tickety-boo. The fan definitely moves a lot of air although it makes a fair amount of noise as well. I wouldn't sleep with it on because of the noise and also the drain on the battery if it was left on. To be fair, I might reconsider that if it was smokin' hot and wanted some relief. I would sacrifice a battery charge for the extra air circulation. All in all, this works exactly how I thought it would and we are happy with it. Cheers!

## Frequently Bought Together

- HENG'S INDUSTRIES 90046-CR Vortex II Replacement Fan Kit (501.1099) | High-Power RV Vent Fan Upgrade | Easy Installation for RVs, Campers, & Trailers | White
- MAXXAIR Maxx I+ Vent Cover for RV Roof Vents - Sleek, Updated Design, Easy Installation, Zero-Leak Protection, Compatible with Many Popular Roof Vents, White (00-933051)
- HENG'S INDUSTRIES Jensen Roof Vent Operator | Durable Replacement Part for Smooth Vent Operation | Exact Fit & Easy Installation | 501.1034 JRP1000RC

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**Shop now:** [https://www.desertcart.hk/products/306564592-hengs-industiries-90046-cr-vortex-ii-replacement-fan-kit-501](https://www.desertcart.hk/products/306564592-hengs-industiries-90046-cr-vortex-ii-replacement-fan-kit-501)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-23*