The dedicated fan listed here carries material Fiberglass, type HEPA Filter, documented exactly as the manufacturer publishes it. Made by Guangzhou Longjunfei Air Purification Equipment Co., Ltd. (1 year on the platform, typical reply ≤1h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Dedicated Fan
- Material: Fiberglass
- Warranty: Unavailable
- Place Of Origin: Guangdong, China
- Application: Hospital, electronic industry, food
- Feature: Small resistance, high efficiency, fire resistant
- Type: HEPA Filter
Technical Specifications
| Type | HEPA Filter |
|---|---|
| Maximum Flow Rate | 500 CFM |
| Maximum Operating Pressure | 150 psi |
| Maximum Operating Temperature | 150 F |
| Air Inlet Size | 1 in |
| Construction | Box Filter |
| Material | Fiberglass |
| Number Of Sections | 1 |
| Drain Type | Automatic |
| Gasket Location | None |
| Warranty | Unavailable |
| Condition | New |
| Place Of Origin | Guangdong, China |
| Weight | 9 |
| Brand Name | LJF |
| Dimension | 1175*575 |
| Dimension(L*W*H) | CUSTOMIZED |
| Efficiency | H14 H10 |
| Porosity | H14 |
| Application | Hospital, electronic industry, food |
| Feature | Small resistance, high efficiency, fire resistant |
| Frame Of HEPA Panel Filter | Aluminum Alloy , galvanization, wood |
| Product Name | Hepa Filter |
| Keyword | Hepa Filter Air Purifier |
| Usage | Widely Used HVAC Air Condition |
| Filtration Grade | H13 H14 U15 U16 |
| Size | Customized Size Avaialble |
| Selling Units | Single item |
| Single Package Size | 66X66X23 cm |
| Single Gross Weight | 9.0 kg |
Product Details
FFU it has work long hours, low noise, maintenance-free, small vibration, variable speed adjustment, air velocity uniformity and
easy installation and other characteristics .
FFU modular structure design, making FFU are widely used in clean rooms, clean desk, clean lines, locally 100 clean class area of
the clean room and other applications. FFU has pre-filter, HEPA filters. Fan absorb the air flow from the top of the FFU and
filtered by the pre-filter, then HEPA filter, filtered clean air at 0.45M / S ± 20% uniform sent. It provides high-quality clean
air for different sizes, different clean class levels of clean room micro-environment. In the new built clean room, clean room
renovation can improve the clean levels, reduce noise and vibration, and also can greatly reduce the cost, easy installation and
maintenance, is an ideal component of a clean environment.
♦ Features
1. Low operating cost, convenient use
2. Unique low vibration, low noise
3. Adjustable speed
4. Fan box and filter fission, easy replacement
Customized design is available for Price Fan filter Unit / FFU for Clean rooms.
filter produces the head fan filter unit, which takes the domestic newest technology, suitable for 100, 000-1000 magnitude
environment and obtain the highest grade of clean environment 100. It is different for different size, cleanliness level of clean
room micro-environment, clean bench, clean production, the assembly type clean room and laminar covers and other applications
high-tech and humanization of computer software system, also can design according to clients' requirements for additional
monitoring system. Particularly suited to assemble line, can be formed many series of 100 level assembly line.
♦ Application:
HEPA filters are extensively used in the final filtration of the civil or industrial cleaning places in the industries such as
electronics, semiconductor, precision machinery , pharmaceutical, hospital and food processing, etc., Which require relatively
high level of cleanliness.







We are based in Guangdong, China, start from 2014,sell to North America(10.00%),Western Europe(10.00%),Central
America(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),Eastern Asia(5.00%),South America(5.00%),Oceania(5.00%),Southern
Europe(5.00%),Africa(5.00%),Domestic Market(5.00%),Mid East(5.00%),Southeast Asia(5.00%). There are total about 5-10 people in our
office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fiberglass Filter Media, Pre Filter Media, Ceiling Filter, Medium Efficiency Pocket Filter, HEPA Filter
4. why should you buy from us not from other suppliers?
1. 10 years production experience
2. One-stop solutions for air filtration
3. shipping in 10-15 days after order
4. Customized products support
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency: USD,CNY;
Accepted Payment Type: T/T,Cash;
Language Spoken: English,Chinese
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–99 set: US $140 / set
- 100–199 set: US $120 / set
- 200+ set: US $100 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this dedicated fan?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a Unavailable warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Guangzhou Longjunfei Air Purification Equipment Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Guangzhou Longjunfei Air Purification Equipment Co., Ltd. range on HVACR Nexus.
See more in Air Handling Units on HVACR Nexus.



















