Head man

Deliver cleaner, healthier indoor air and safeguard your HVAC system with the Air-Conditioning Filter Element from Zhejiang Headman. This high-performance solution is engineered for use across residential, commercial and industrial air-conditioning systems, offering deep filtration, system protection and operational efficiency — backed by a company that has developed more than 800 filter product variants.

With indoor-air quality (IAQ) and energy-efficient operation now central to building design and maintenance, this filter serves both occupant-health goals and system-longevity objectives. It captures airborne contaminants — such as dust, pollen, mold spores and bacteria — before they enter air-handling units or ductwork, helping to maintain steady airflow, stabilise system pressure and prevent performance degradation over time.

Key Features & Benefits
High-efficiency multi-layer media: Incorporates synthetic fibres, activated carbon layers (in specific models) and electrostatic-enhanced media to provide superior dust-holding capacity and fine-particle removal.

Low initial resistance for enhanced system performance: Designed to minimise pressure drop across the filter, this element enables better airflow, reduced fan load and improved energy efficiency — helping your HVAC system run smoother and more economically.

Flexible sizing & grade options: Available in standard sizes (e.g., 305×305 mm, 595×595 mm) and custom dimensions upon request; filtration grades range from G2 to F9 under EN 779 and MERV 5–14 under ASHRAE 52.2, ensuring compatibility across global markets.

Durable build & maintenance ease: Frame materials can be chosen from galvanised steel, aluminium or moisture-resistant cardboard depending on installation conditions. Select models support washable or replaceable media, offering cost-effective service life.

Manufacturer credibility & global reach: Headman’s multi-decade experience in the filtration field, strong R&D platform and export presence in Europe, America, Japan and other markets reinforce its supply reliability and product consistency.

Ideal Applications
This filter element is well suited for HVAC systems in offices, hotels, hospitals, shopping malls, clean-rooms, electronics manufacturing facilities and heavy-duty industrial settings. Whether you’re specifying a new system or retrofitting an existing one, the product offers the filtration performance, size flexibility and build quality necessary.

Installation & Maintenance Guidance
Ensure the airflow arrow on the unit aligns with the system’s actual air direction and that the filter is tightly secured to prevent bypass. Inspect the filter every 1–3 months depending on environmental dust load and conditions. Replace or clean (if the model supports washing) when visible contamination appears or airflow falls. Avoid using compressed-air cleaning unless explicitly rated for that — using the wrong method may damage the filtration media.

With years of dedicated research, engineering innovation, and continuous improvement, our company has become a leading provider of professional filter solutions for global industries. Today, we proudly offer over 80 types of filters, serving a wide range of applications including construction machinery, heavy-duty trucks, luxury buses, marine equipment, diesel generator sets, air compressors, power generation systems, and environmental protection and purification industries.

Our filters are designed to deliver maximum performance and reliability under the most challenging operating conditions. Utilizing advanced filter media and precision manufacturing processes, each product ensures efficient removal of contaminants such as dust, soot, oil residues, and moisture. This high-level filtration protects engines, hydraulic systems, and compressors from damage, enhancing efficiency, reducing downtime, and extending service life.

We integrate modern design concepts with durable materials such as high-density cellulose, synthetic fibers, and corrosion-resistant metal components. Each filter is meticulously engineered to achieve superior flow characteristics and minimal pressure drop, ensuring that your equipment operates at peak performance while maintaining energy efficiency. Whether in large-scale industrial environments or mobile equipment, our filters provide stable and long-lasting protection.

Beyond standard filtration products, our company excels at providing customized filter solutions tailored to specific operational requirements. Our R&D team works closely with customers to develop filters optimized for particular environmental conditions, system configurations, or performance goals. This customer-focused approach allows us to support specialized applications in diverse sectors—from marine propulsion systems to eco-friendly power generation.

Sustainability and environmental responsibility are key drivers of our product development philosophy. Our filters not only safeguard mechanical systems but also contribute to cleaner operations and reduced emissions. By improving combustion efficiency and reducing pollutant discharge, they help industries align with global environmental standards and support green manufacturing initiatives.

Our product line includes air filters, oil filters, fuel filters, hydraulic filters, and high-efficiency environmental purification filters—each designed to perform with exceptional reliability and precision. Every unit undergoes strict testing for filtration efficiency, pressure resistance, and durability to meet international quality standards.

Through years of dedication and innovation, we continue to lead in the development of professional filters that combine cutting-edge technology with environmental consciousness—ensuring that every system we protect runs cleaner, lasts longer, and performs better in an ever-evolving industrial world.