home black iconHome / Air Filters / pocket filters

Pocket(Bag) Filters

Pocket air filters, also known as bag filters, are high-efficiency filters widely used in HVAC systems to improve indoor air quality. They are made of durable synthetic or glass fiber media, pleated into multiple pockets, and supported by metal or plastic frames. The pocket design increases the filter surface area, enabling higher dust-holding capacity and stable airflow.

These filters are commonly used in commercial, industrial, and healthcare environments where clean air is critical, including hospitals, laboratories, manufacturing plants, and data centers.


Key Features of Pocket Air Filters


· Filtration Grades: G4, F7, F8, F9
· Media Options: Synthetic or glass fiber for reliable efficiency
· Durable Frame: Stainless steel, galvanized steel, aluminum, or plastic frames to maintain shape under high airflow
· Low Resistance to Airflow: Reduces HVAC energy consumption and operating costs
· High Dust-Holding Capacity: Captures more particles before replacement
· Customizable Sizes: Tailored to meet specific system requirements

Applications of Pocket Air Filters


· Healthcare & Laboratories – Clean air for patient safety, infection control, and research environments
· Commercial Buildings – Offices, malls, airports, and residential HVAC systems
· Industrial Facilities – Manufacturing, processing, and clean production areas
· Data Centers – Protecting sensitive equipment from dust and particulate contamination

Pocket Filters For HVAC Systems

01 - 01

Go to Page


Benefits of Pocket Air Filters

Unlike traditional flat filters, pocket filters feature a series of individual pockets made from high-efficiency filtration media, allowing for a greater surface area for air to pass through.

 

This unique design not only maximizes the capture of airborne particles but also contributes to the overall performance and benefits of pocket air filters in various applications, from HVAC systems in commercial buildings to air handling units in industrial settings.

 

Improved Air Quality

 

Pocket filters efficiently trap dust, pollen, mold spores, bacteria, and fine particulates. They are essential for environments where consistent air cleanliness supports health, safety, and productivity.

 

Cost-Effectiveness

 

Thanks to their higher dust-holding capacity, pocket filters require fewer replacements than flat filters, reducing maintenance costs and downtime.

 

Energy Efficiency

Their design minimizes resistance to airflow, helping HVAC systems operate with lower energy demand and reduced operational costs.

 

Durability and Longevity

Built from robust filtration media and reinforced frames, pocket filters maintain efficiency and structural integrity even in demanding applications, ensuring longer service life.

 

Their sturdy design also ensures that they maintain their shape and filtration capacity over time, even in demanding applications.

 

Versatility in Applications

Available in multiple grades (G4–F9), pocket filters can be adapted to a wide range of requirements, from general dust removal to high-performance air quality control in sensitive environments.

 

 

 

Why Choose CleanLink Pocket Air Filters?

As a leading and reliable air filter manufacturer in China, CleanLink stands out for several compelling advantages that benefit your business:

 

Low MOQ

Flexible ordering for businesses of all sizes

 

Competitive Prices

High performance at affordable costs

 

Short Lead Time

Streamlined production and fast delivery

 

Custom Solutions

Filters engineered to your specifications

 

Excellent Customer Service

Professional support from order to installation

 

Safe Shipping

Reliable logistics to any destination

 

 

Learn More +

icon_up
close_white

Write inquiry here

reply within 6 hours,any questions are welcome!

    Drop files here or Select files

    Accepted file types: jpg, png, pdf, tiff , jpeg,doc, docx
    File size: 10 MB