Designed for the first stage of filtration in general ventilation, air conditioning, or HVAC systems, this air filter material is highly effective at removing large particles, dust, and dirt before they enter the system or equipment. It is a popular choice for efficiently trapping coarse contaminants, ensuring that secondary filters operate more effectively and last longer.
Thanks to its high dust-holding capacity and low air resistance, this filter media is ideal as a pre-filter or primary filter in environments with heavy pollution. It captures coarse particles at the air intake, preventing them from reaching more delicate filtration systems. This material is also washable, making it an environmentally friendly and sustainable option.
Effective coarse particle capture
Designed to remove large airborne particles such as dust, lint, fibers, and pollen, protecting downstream fine and HEPA filters.
Low initial pressure drop
Optimized fiber structure ensures stable airflow and reduced fan energy consumption at the pre-filtration stage.
High dust holding capacity
The media structure allows gradual dust loading, extending service life and reducing replacement frequency.
Durable synthetic fiber construction
Manufactured from high-quality synthetic fibers with consistent thickness and density for reliable performance.
Good mechanical strength
Resistant to tearing and deformation during installation and operation, suitable for continuous airflow systems.
Flexible processing options
Available in rolls, pads, or cut-to-size formats for use in panel filters, prefilter frames, or custom housings.
Compatible with multi-stage filtration systems
Ideal as the first filtration stage before pocket filters, V-bank filters, or HEPA filters.
Applications
商品应用场景
HVAC air handling units (AHUs)
Used as intake pre-filters to reduce dust load and extend the life of downstream filters in commercial and industrial HVAC systems.
Commercial buildings
Offices, shopping malls, hotels, and public buildings requiring stable indoor air quality and lower maintenance costs.
Industrial ventilation systems
Factories, workshops, and production facilities with high levels of airborne dust and particulate contamination.
Paint booths and surface coating facilities
Pre-filtration of intake air to protect fine filters and improve coating quality.
Data centers and technical rooms
Initial dust control for air intake systems to protect cooling equipment and sensitive electronics.
Food processing and packaging areas
Used as a first-stage filter to reduce airborne contaminants before finer filtration stages.
General air intake systems
Suitable for any application requiring reliable coarse filtration as part of a staged air filtration solution.
Specifications
Technical Data
Custom Solutions
Please send us your requirements for custom sizes and thicknesses.