Filter material: high-quality chemical fiber filter material and glass fiber filter material, using high-quality glass fiber material, which not only effectively intercepts dust in the air, but also can be burned to generate carbon dioxide and water after use, without polluting the atmosphere. Special filter material and reasonable filter structure reduce the resistance to the lowest level.

Outer frame: aluminum profile, galvanized sheet, plastic frame, to meet the needs of different customers.

Filtration efficiency: There are four types: F5, F6, F7, and F8, corresponding to medium efficiency and medium efficiency, 40% to 90% of the colorimetric method. Filters of this efficiency can be used both as pre-filters in the protection class and as final filters in general ventilation and air-conditioning systems.

Scope of application: pre-filtration of industrial central air-conditioning and centralized ventilation systems, terminal filtration of industrial central air-conditioning and centralized ventilation systems, protection-grade filters for high-efficiency filters.

Dimensional diagram:

Why choose medium-efficiency fiberglass bag filter

High-efficiency particle filtration

Effectively filters fine particles in the air, providing reliable protection for a clean environment.

Prolong the life of the high-efficiency filter

As a pre-filtration device for the HEPA filter, it can significantly reduce the load of the high-efficiency filter.

Super large dust holding capacity

The bag structure has a larger filtration area and can hold more dust particles.

Low operating resistance

The optimized design takes into account high filtration efficiency and low pressure loss, reducing system operating energy consumption.

Suitable for large air volume systems

Widely used in central air conditioning systems, air handling units and clean room air conditioning systems.

Reduce maintenance costs

Longer service life reduces replacement frequency and maintenance costs.

Main features

• High filtration efficiency

• Ultra-fine glass fiber filter material

• High dust capacity design

• Large air volume processing capacity

• Low pressure loss operation

• Stable and reliable Can

• Long service life

• Support OEM/ODM customization

Typical applications

Pharmaceutical clean room

Used in GMP workshops, sterile production areas and intermediate filtration stages of clean air conditioning systems.

Hospitals and medical facilities

Suitable for operating room air conditioning systems, ICU areas and medical clean environments.

Electronics and semiconductor industry

Used in clean workshop air purification systems to reduce air particle pollution.

Biology Laboratory

Meet laboratory air quality control requirements and protect the experimental environment.

Commercial buildings

Air treatment systems for office buildings, airports, hotels and large commercial complexes.

Industrial manufacturing field

Suitable for precision manufacturing, automobile manufacturing and industrial clean environments.

Product advantages

Higher filtration efficiency

Compared with synthetic fiber bag filters, it has better capture ability for fine particles.

Protect high-efficiency filters

Reduce the frequency of HEPA filter replacement and reduce overall operating costs.

Suitable for places with high cleanliness requirements

Meet the air purification needs of hospitals, pharmaceuticals and electronic industries.

Stable operation

The glass fiber filter material has stable performance and maintains filtration efficiency for a long time.

Flexible customization

Supports size, efficiency level and frame material customization.

Optional configuration

• F5 filter level

• F6 filter level

• F7 filter level

• F8 filter level

• F9 filter level

• Galvanized steel frame

• Aluminum alloy frame

• Stainless steel frame

• Special size customization

• OEM brand customization

Our advantages

Professional air filter manufacturer

Focus on HVAC filtration and clean air solutions.

Strict quality control

The products are tested for efficiency, resistance and structural performance.

Rich industry experience

Extensively serving medical, pharmaceutical, electronics, food and industrial customers.

Fast delivery capability

Sufficient inventory of standard specifications supports customized production of projects.

OEM/ODM services

Meet the procurement needs of global dealers, brands and engineering projects.

Frequently Asked Questions (FAQ)

What is the main function of medium-efficiency fiberglass bag filter?

It is used to remove fine particles in the air, protect the rear-end high-efficiency filter, and improve air cleanliness.

Why choose glass fiber filter media?

Glass fiber has higher particle collection efficiency and more stable filtration performance, and is suitable for medium and high cleanliness environments.

Can it be used as a pre-filter for a HEPA filter?

Yes, this is one of its most common applications.

Can the size and filtering level be customized?

Yes, different sizes, number of bags and filtration efficiency levels are provided according to project requirements.

Does it support OEM service?

Support OEM and ODM cooperation.

Get a quote

Looking for a reliable supplier of medium-efficiency fiberglass bag filters?

Please provide the following information:

• Filter size (length × width × thickness)

• Filtration efficiency requirements (F5-F9)

• Air volume requirements

• Application industries

• Purchase quantity

Our engineers will provide selection suggestions and quotation plans within 12 hours.