Medium Filter
Your Professional Medium Filter Supplier!
Xiamen Zhongxinglong Air Conditioning Equipment Co., Ltd., established in 1997, is committed to being a leader in the global air conditioning equipment sector. As a privately-owned high-tech enterprise with the right to independent import and export, our products are distributed worldwide, serving customers in every corner of the globe. Our products include Air Grilles and Diffusers, Dampers and Duct Systems, HVAC Air Filters, Ducts and Accessories.
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ISO 9001-certified manufacturing process.
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In... -
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Overview
Our Fiberglass Pocket Filter is a rigid, extended-surface bag filter built for supply and recirculation air...
Medium Filter Advantages
High Dust Capacity:
Extends the service life and replacement cycle of the filter.
Cost-Effective:
Reduces replacement frequency and maintenance costs.
Easy Filter Material Replacement:
Minimizes maintenance time and costs.
Why Choose Us
Advanced Equipment
We are equipped with clean room production lines, advanced R&D centers and precision testing equipment.
Professional Team
We have formed an experienced and skilled professional team to ensure that our products and services always maintain the leading level in the industry.
Patent Certificate
We have successfully obtained ISO 9001:2015 quality management system certification and comply with ISO 9001 standards, EN 779:2012 regulations and CE marking requirements.
Quality Control
We implement strict control on product quality to ensure that each product meets high quality requirements.
Our Best-Selling Medium Filter Types
Bag Filter
A bag filter is an air pollution control device that is commonly used in industrial settings, including boiler houses, to remove particulate matter (PM) from flue gases. PM, also known as soot or dust, is a type of air pollution that consists of tiny particles that can be harmful to human health and the environment.
Box Filter
These box filters can reduce fine contaminants in critical applications and protect against small particles that carry viruses and bacteria. The space-saving design helps reduce costs of shipping, storage and handling.

Medium Filter Specification
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Material |
304/316 Stainless steel or coated aluminum (optional). |
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Filter Compatibility |
Supports G4-F9, H11-H14, and ULPA filters (customizable). |
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Operating Range |
-30°C to 120°C; Humidity tolerance ≤95% RH. |
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Pressure Drop |
≤200 Pa at max airflow (2,000-50,000 m³/h configurable). |
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Accessories |
Includes pressure gauges, differential switches, and quick-release clamps. |

● Contaminant removal
Medium filters serve a crucial role in eliminating various contaminants suspended in indoor air:
Filtering out dust, dirt, and pollen: Medium filters act as sieves, trapping common particles like dust, dirt, and pollen, thereby preventing their circulation in indoor spaces.
Eliminating smoke, bacteria, viruses, and odors:These filters capture and retain finer particles, including smoke particles, airborne bacteria, viruses, and odors. HEPA and electronic filters are particularly effective in capturing microscopic particles, contributing to cleaner air.
● Enhancement of air quality
In addition to removing contaminants, medium filters play a vital role in improving overall air quality:
Maintaining fresh indoor air: By trapping pollutants and particulates, medium filters contribute to maintaining a fresh and clean indoor atmosphere. This aids in reducing stuffiness and staleness in enclosed spaces.
Reduction of allergens and pathogenic microorganisms: Medium filters help in minimizing allergens like pet dander, mold spores, and dust mites, fostering an environment less conducive to allergy triggers. Moreover, by capturing and retaining bacteria and viruses, medium filters assist in reducing the spread of illnesses and improving overall health within indoor spaces.
Customization Services
We support small MOQs, and also cover ODM/OEM services and full brand customization solutions to accurately meet your specific needs in the market segment. For more details, please feel free to contact us.
Medium Filter Industry Application
Asbestos abatement
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Electronics
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Food processing
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Hospitals
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Laboratories
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Pharmaceutical processing
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Packaging & Logistics Excellence
Robust Packaging:
Materials:
Triple-layer protection-corrugated cardboard outer shell, moisture-proof film, and foam cushioning.
Customization:
Branded packaging with QR codes for traceability; palletized bulk shipping (20-50 units/pallet).
Safety:
ISO 22000-compliant anti-static and flame-retardant options for hazardous material transport.
Global Shipping:
Partners:
DHL, FedEx, and Maersk for air/sea freight.
Lead Time:
7-10 days for samples (express); 25-30 days for bulk orders (FOB/CIF terms).
Special Handling:
Climate-controlled containers for humidity-sensitive regions (e.g., Southeast Asia).
Our Certificate






FAQ
We're professional medium filter manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized medium filter from our factory.
, High Efficiency Ultra Thin Air Supply Box
