Medium air filters (F series)

F5–F9 Bag & V-Bank Air Filters for HVAC

BoYang supplies pocket (bag) air filters and V-bank air filters for HVAC and AHU systems. Custom sizes, filter media and frame options are available for replacement and OEM projects.

Choose Filters for Your HVAC System

Select filters according to filtration grade, installation size, operating airflow and pressure drop requirements. Send your existing filter specifications for selection support.

Bag Filters for AHU Replacement

Different pocket quantities, pocket depths, media and frame options are available to match your AHU requirements. Applications include commercial buildings, industrial plants and cleanroom pre-filtration.

Custom Medium Efficiency Air Filters

Filters can be customized to your installation dimensions and operating requirements. Send drawings, photos or existing filter specifications to help us recommend a suitable configuration.

Request a Quote for Your Air Filters

Please provide the filter type, grade, dimensions, airflow and quantity. If you are unsure, send a photo of your existing filter and its label for selection support and a quotation.

Get More Information and a Quote
Fiberglass Bag Filter

Fiberglass Bag Filter
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V-Bank Air Filter

V-Bank Air Filter
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Our Workshop

Inspection & Compliance Documents

We can arrange third-party inspection and issue this attestation for each shipment, supporting customs clearance and L/C presentation.

Our Advantages

  • Professional manufacturer of clean air systems and filtration products
  • Complete product system widely used in cleanrooms, medical facilities, pharmaceuticals, HVAC, and industrial environments
  • Strict quality control system to ensure stable and reliable product performance
  • Strong OEM/ODM customization capability to support diverse project requirements and engineering applications
  • Complete customer service, including careful packaging, fast delivery, and reliable after-sales support

Our Export Markets

  • North America: United States, Canada
  • South America: Brazil, Argentina, Chile, etc.
  • Europe: Spain, France, Germany, Netherlands, Russia, etc.
  • Asia and Oceania: Vietnam, Thailand, India, Australia, etc.
  • A total of 50 countries

About Us

  • With more than 20 years of industry experience, we focus on the R&D and manufacturing of air filtration, air distribution, and cleanroom equipment, providing stable and reliable clean air system solutions for global customers while supporting OEM/ODM customization services.
  • Large-scale production capability and strict quality control enable us to meet bulk order requirements and urgent delivery schedules, ensuring stable supply.
  • Our professional engineering team provides full-process services from solution design and product selection to production delivery and after-sales support, helping customers build long-term and stable partnerships.

About Our Factory and Business Background

Address: No. 458 Jiangping Road, Jingjiang City, Jiangsu Province, China

Payment Terms: L/C, T/T, D/P

International Trade Terms: FOB, CFR, CIF, DAP, EXW

Average Lead Time: Peak season: one month; off season: within 15 working days

Nearest Port: Shanghai

Our Production Capacity and Technical Expertise

  • We provide a complete range of air filtration grades (G3-H14), air distribution products (air dampers and diffusers), and customized clean air system solutions for HVAC and cleanroom applications.

Our Industry Experience and Global Business Record

  • Export Year: 2010
  • Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Middle East, East Asia, Western Europe

Get a Free Custom Quote

Looking for a reliable supplier of air filtration, air distribution, or cleanroom system products? We provide factory-direct pricing, customized OEM/ODM services, and complete engineering project solution support.

Submit your requirements, and our engineering team will provide a dedicated solution and quotation within 12 hours, including detailed product specifications and delivery lead time.