Product Definition
Filter material
Ultra-fine glass fiber.
01
Partition design
Made of aluminum foil and paper partition.
02
High-efficiency filtration performance
Filtration efficiency of 0.3μm particles ≥99.99% (according to EN1822 standard).
03
Outer frame
The outer frame is made of galvanized sheet, stainless steel, and aluminum frame.
04
Sealant
Polyurethane sealant seal.
05
Product Features
|
Name |
Glass Fiber Deep Pleat HEPA Air Filter |
|
Filtration Grade |
E12/H13/H14 |
|
Partition design |
Aluminum foil board, paper separator |
|
Frame |
Galvanized sheet, stainless steel, aluminum frame |
|
Type |
Box type, single flange, double flange |
|
Filter Media |
Glass Fiber |
|
Maximum Temperature |
70℃ |
|
Maximum Humidity |
100%RH |
|
Sealant |
EPDM |
|
Transport Package |
PE packaging bags, cartons, pallets |
|
Origin |
Liaocheng , China |
|
Efficiency: |
||
|
Grade |
Filter Particles |
Filter Effect |
|
E12 |
≥0.3μm |
≥99.97% |
|
H13 |
≥0.3μm |
≥99.99% |
|
H14 |
≥0.3μm |
≥99.999% |
|
(DOP/PAO particle counting method) |
||
According to standards:
Conform to specifications:EN 1822:2009Class H14/ H13/E12
Conform to specifications:IEST RP-CC-.5:2009 TYPE D(MERV19)/C(MERV18)/A(MERV17)
Glass Fiber Deep Plate HEPA Air Filter Application
1. E12
In dusty industrial environments, the partition structure is more durable and prevents the filter material from collapsing. Glass fiber filter materials are more resistant to moisture and chemical corrosion than synthetic fibers.
1.Pre-filtration of HEPA systems
Protect the back-end H13/H14 filters and extend their life.
2.Food packaging workshops
Intercept larger particles (such as dust and pollen), but do not require ultra-high cleanliness.
3.Commercial building air conditioning systems
Filtration of PM2.5 in high-end office buildings, airports, etc.
2. H13
High dust holding capacity, glass fiber deep plate HEPA air filter for long-term operation in medical and pharmaceutical environments. Costs less than H14, but efficient enough to meet most high cleanliness requirements.
1.Hospital operating room, ICU
control of bacterial and viral aerosols (such as tuberculosis, influenza virus).
2.Pharmaceutical aseptic filling line
GMPA-level clean area to ensure the sterility of injection solution.
3.LCD panel manufacturing
prevent dust from causing bright spots and bad pixels on the screen.
3. H14
Aluminum foil partitions are resistant to high temperatures and can be sterilized at high temperatures. Glass fiber filter materials have extremely high interception efficiency for 0.1~0.3μm particles, meeting the stringent requirements of chip manufacturing.
1.Semiconductor wafer fabs (Class 1-10 clean rooms):
Chip manufacturing (such as 5nm/3nm processes) is extremely sensitive to particles, and H14 can intercept 99.995% of 0.3μm particles.
2.Biosafety laboratories (BSL-3/BSL-4)
Used for research on high-risk pathogens such as Ebola and new coronavirus to prevent leakage.
3.Nuclear facility air purification
Filter radioactive particles (such as uranium and plutonium dust).
Parameter Table

Advantages
Technical Notes
Glass fibers have a diameter of only 0.5 to 2 μm and can effectively capture particles with diameters between 0.1 and 0.3 μm through a variety of mechanisms such as mechanical interception and diffusion effects.
Application Value
Meets HEPA/EPA standards and is suitable for use in harsh clean environments.
Technical Notes
The temperature resistance of glass fiber itself is ≥300℃, and the temperature resistance of aluminum foil separator is 250℃, which is far higher than that of synthetic fiber (usually ≤80℃).
Application Value
Glass fiber can be sterilized at high temperature, which is suitable for the high temperature environment of chip factories.
Technical Notes
Resistant to acid, alkali and organic solvent corrosion (better than PP melt-blown filter material).
Application Value
Suitable for corrosive environments such as pharmaceutical and chemical industries.
Maintenance and Replacement

Regular Inspection
Regularly inspect the filter to observe changes in resistance and any signs of damage. When the resistance reaches a certain limit, it means that the filter is clogged and needs to be replaced immediately.
Care and maintenance
The cleaning frequency of the glass fiber deep plate HEPA air filter should not be too many to avoid affecting the normal working efficiency of the filter.


Replace in time
When the filter's filtration efficiency decreases, the resistance is too large, or it is damaged beyond repair, a new filter should be replaced immediately to ensure the normal operation of the air purification system.
Product Details and Profiles


Production Flow Chart

SYNRUI Laboratories and Testing

Why Choose Us?
- Factory direct stores: The price advantage is more obvious, there are no middlemen, directly from the factory to the consumer, eliminating the middle link, and high cost performance.
- Customized service: With many years of production experience, we can tailor products according to customer needs to meet personalized needs and suit customers with different styles and budgets.
- With independent R&D and design capablities.
- Service: We have experienced technology, production, sales and after-sales teams with professional knowledge and rich experience related to products.
- Logistics: Get the lowest rates from freight forwarders who have been working with us for many years, all LCL and FCL shipments can be arranged quickly at the lowest cost.
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