Laminar Flow HEPA Filter

HEPA, also called High Efficiency Particular Air Filters, are air filters designed to remove 99.97% of all particles 0.3 microns or larger in size from the air that passes through it. HEPA filters are commonly used in hospitals, clean rooms, and other sensitive environments to improve air quality, reduce allergens and airborne contaminants, and to help prevent the spread of airborne diseases. They are also used in home air purifiers to help reduce the number of airborne particles such as dust, pollen, pet dander, and other allergens.

Products Description

Type: Separator, mini-pleat

Frame material: Galvanized sheet, anodized extruded aluminium, wood, stainless steel

Media: Glassfibre,ePTFE membrane

Separator material: Paper, Aluminium

Gasket: PU / EVA / EPDM / Gel seal / Dry seal / Knife edge

Filter class: H13-U17

Initial resistance: 80-220Pa

Standard size:

Standard depth: 46/90/100/150/220/292mm

Material and Operation Conditions

MediaMicro glass fifiber/PTFE
Frame Extruded aluminum/ Folding aluminum/ Galvanized steel/ Stainless steel/ MDF
SealantDouble-component polyurethane glue
GasketPU endless gasket /EVA/ EPDM
SeparatorHot melt bead
Optional aluminum frame thickness (mm)46,50,69,75,78,80,90,96,100,110,120,150((Customized design is available))
Max. Temperature70℃
Max. Humidity100%

Technical datasheet

ModelTypeMaterialSize(mm)(WxHxD)Air flow(m³/h)Initial pressure(≤Pa)Filteration area(m²)Velocity(m/s)Filteration grade(EN1822-4)
YTGX No separator(W)Fiber  glass    (BX)610x305x69500904.920.75H14




Note: More specifications can be customized

Product Features

1. High quality glass fiber filter paper, stable performance.

2. Double-sided plastic protection net.

3. 100% scan test before delivery.

4. Framework: aluminum alloy.

5. Sealing type: polyurethane sealing strip.


It is prevalently utilized in the air provision end of air conditioning systems in dust-free cleanrooms in areas such as optical electronics, LCD liquid crystal production, biomedicine, precision instruments, film and fiber optic tools, PCB printing, etc.

Custom Designed Mini Pleat Filters of Various Sizes, Shapes and Materials

HEPA Filters

Packing and Shipping

Laminar Flow HEPA Filter

High Efficiency Particular Air Filters