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.

 
  • Powder Coating Pocket Filters
    Rigid Pocket Filter – Reliable Performance for Demanding Environments
    Our powder coating pocket filters are truly powerful, even in demanding HVAC environments. They offer stable airflow...
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  • Pocket Bag Air Filters
    Pocket bag air filters – High-Durability Air Filtration for Tough Environments


    Our fiberglass bag filter is an "air steward" that can store dust without causing blockage. It...
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  • Pleated Bag Filter
    Pleated Bag Filters – High-Efficiency Workhorses for Industrial Filtration

    Durable pleated bag filters excel at dust capture, last longer in industrial and HVAC systems. Easy to...
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  • Furnace Bag Filter
    Furnace Bag Filter – Reliable Protection for Your Furnace System
    Looking for durable and efficient furnace bag filters? Our furnace bag filters offer superior dust collection, long...
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  • Cleaning Dust Collector Filter Bags
    Cleaning Dust Collector Filter Bags – Built Around How Your Collector Actually Cleans
    In a baghouse, the real question is not just “what fabric do you use?” but how well the bags work...
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  • Return Air Plenum Filter Box
    Return Air Plenum Filter Box: Precision-Engineered Airflow Management
    ISO 9001-certified manufacturing process.
    Material: 22-24 gauge galvanized steel (standard) / 6061 aluminum...
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  • Air Filter Housing Box
    Air Filter Housing Box: Robust Modular Filtration for Industrial Applications
    The Air Filter Housing Box is a modular, heavy-duty filtration system designed for industrial environments...
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  • Return Air Filter Box
    Return Air Filter Box: Precision-Engineered HVAC Protection
    Designed for clean air systems, our return air filter box offers exceptional particle retention and extended service life. With...
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  • Hvac Filter Box
    HVAC Filter Box for AHU Retrofits and Multi-Stage Duct Filtration
    Serviceable HVAC filter box for AHU, MAU, RTU, and duct retrofit projects. Built for multi-stage filtration, proper sealing,...
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  • Replacement Dust Collector Filter Bags
    Replacement Dust Collector Filter Bags – Like-for-Like Upgrades for Existing Baghouses
    Our replacement dust collector filter bags are built for one thing: to drop straight into your...
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  • Dust Extractor Filter Bags
    Dust Extractor Filter Bags for Woodworking Dust Collection
    Custom Replacement Dust Collector Bags for Woodworking Machines, Mobile Extractors, and Central Dust Collection Systems
    In...
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  • Fiberglass Pocket Filter
    Fiberglass Pocket Filter for High-Temperature HVAC Supply Air
    Overview
    Our Fiberglass Pocket Filter is a rigid, extended-surface bag filter built for supply and recirculation air...
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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.

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Medium Filter Specification

 

Material

304/316 Stainless steel or coated aluminum (optional).

Filter Compatibility

Supports G4-F9, H11-H14, and ULPA filters (customizable).

Operating Range

-30°C to 120°C; Humidity tolerance ≤95% RH.

Pressure Drop

≤200 Pa at max airflow (2,000-50,000 m³/h configurable).

Accessories

Includes pressure gauges, differential switches, and quick-release clamps.

 

Replacement Dust Collector Filter Bags

 

Functions of Medium Filters

● 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

 

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FAQ

Q: Can MERV 15 filters replace HEPA in some scenarios?

A: Yes-for non-ISO Class 5 areas, they offer cost-effective pre-filtration with 85%+ efficiency on 0.3μm particles.

Q: How to dispose of used filters safely?

A: Follow local biohazard guidelines or utilize our Eco-Cycle Program for decontamination and recycling.

Q: Can I return unused filters?

A: 90-Day return policy for unopened items (excluding custom orders).

Q: Do you provide installation videos?

A: Yes! Scan the QR code on the package to access multilingual tutorials.

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