---
product_id: 253137048
title: "Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V)"
brand: "yjingrui"
price: "HK$3805"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/253137048-updated-fan-filter-unit-hepa-filter-laminar-flow-hood-22
store_origin: HK
region: Hong Kong
---

# Airflow: 700m3/H Safety Lock: Secure operation HEPA: 99.99% particle filtration Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V)

**Brand:** yjingrui
**Price:** HK$3805
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Elevate Your Cleanroom Game!

## Quick Answers

- **What is this?** Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V) by yjingrui
- **How much does it cost?** HK$3805 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/253137048-updated-fan-filter-unit-hepa-filter-laminar-flow-hood-22)

## Best For

- yjingrui enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Experience a pristine work environment with H13 HEPA filtration.
- • **Robust Build:** Durable fiberglass construction ensures longevity and reliability.
- • **Safety First:** Equipped with a safety lock for peace of mind during use.
- • **Spacious Design:** Generous 22.6x22.6 inch workspace for all your cleanroom needs.
- • **Customizable Airflow:** Three adjustable speeds for tailored air circulation.

## Overview

The Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood is designed for Class 100 / ISO 5 cleanliness, featuring a powerful H13 HEPA filter that captures 99.99% of airborne particles. With a spacious 22.6x22.6 inch work surface and customizable airflow settings, this unit is perfect for mycology work and maintaining a dust-free environment. Built with safety in mind, it includes a secure lock mechanism and is constructed from durable materials for long-lasting performance.

## Description

YJINGRUI is a manufacturer specialized in machinery products. Our company adheres to the principle of "customer first, quality first". We hope you have a good shopping experience.WarrantyWe provide one year warranty.1.Within one year after receiving the product, we will provide professional technical support and free replacements, consumables are not included.2.Even after the one-year warranty, as long as you buy it in our store, we will provide technical support.If you have some special requirements, please feel free to contact us.

## Features

- H13 HEPA-Filter: The clean bench ensures that the work surface is constantly flooded with HEPA-filtered air in a laminar flow. The filter can trap 99.99% of particles with a diameter greater than and less than 0.3 micron.
- Air volume: 700m3/H The airflow is oriented to exhaust airborne particulate introduced by the user.
- Application: 22.6X22.6 Inch / Used in Clean Room/Mycology Work/Mushroom/Dust free clean room.
- Air flow velocity: The air flow velocity through filter can be set in three speed. Average air flow velocity through filter is 0.45-0.60 m/s.
- Package include: a fan/ a HEPA-Fliter The package is a little heavy, please be careful.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | YJINGRUI |
| Model Info | FBAJL-74B |
| Item Weight | 39.9 pounds |
| Product Dimensions | 25.2 x 25.2 x 15.4 inches |
| Item model number | FBAJL-74B |
| Is Discontinued By Manufacturer | No |
| Part Number | FBAJL-74B |
| Material Type | Fiberglass or Synthetic Material |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** YJINGRUI
- **Material:** Fiberglass or Synthetic Material
- **Product Dimensions:** 25.2"L x 25.2"W x 15.4"Th
- **Item Weight:** 39.9 Pounds
- **UPC:** 888601632055
- **Number of Items:** 1
- **Manufacturer:** YJINGRUI
- **Product Grade:** new
- **Unit Count:** 1 Count

## Images

![Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V) - Image 1](https://m.media-amazon.com/images/I/61al+40ZdNL.jpg)
![Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V) - Image 2](https://m.media-amazon.com/images/I/71nGG9tRorS.jpg)
![Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V) - Image 3](https://m.media-amazon.com/images/I/71dErKTJQ7S.jpg)
![Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V) - Image 4](https://m.media-amazon.com/images/I/71hAypxVO7S.jpg)
![Updated Fan Filter Unit HEPA-Filter Laminar Flow Hood 22.6x22.6 Inch for Class 100 / ISO 5 Cleanliness Clean Room/Mycology Work/Mushroom with Safety Lock (110V) - Image 5](https://m.media-amazon.com/images/I/712BkQpfRfS.jpg)

## Questions & Answers

**Q: Is there a dash that comes down in the front to keep the hood sterile when it isn’t being used?**
A: There are 3 grid curtain（33.5 x 26.7 inch）in front and on both sides.

**Q: Where can I purchase a replacement filter?**
A: Please search for this ASIN: B0875SQCNQ.

**Q: Is this filter good for mycology ? Is there filter replacements ?**
A: It is suitable for mycology. And the filter replacement is B0875SQCNQ. You can also find it in the product detail page.

**Q: I am ready to order just need the inside dimensions, can you please provide me those dimensions??**
A: The inside dimension is 20 inch x 23 inch x 27.5inch height.

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---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-27*