Design and Manufacture of HEPA Filters

With a wealth of experience delivering industrial HEPA filtration solutions to manufacturing, aerospace, pharmaceutical, nuclear, and tech sectors worldwide. Pallman brings knowledge and innovation for superior performance.

End to End Design and Manufacturing

Pallman have embarked itself to become a renowned filtration brand in the global stage in the research, innovation, design, development, and manufacture of industrial Air HEPA filters. Stretching across a variety of industries that require HEPA certified filtration such as aerospace, health, nuclear, pharmaceutical, manufacturing and tech organisations. Pallman takes control of the filter manufacturing process end to end, to ensure the supply of premium quality filters which are used in residential buildings, hospitals, manufacturing buildings, offices, warehouses, and any other industries, often improving on the original OEM filtration products.

Rigid Cell HEPA Filter

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Composed of either a box or rigid cell that is filled with filter media.

Cartridge HEPA Filter

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A cylindrical housing that contains a paper or fabric filter cartridge.

Panel HEPA Filter

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To prevent the accumulation of lint and other large particles in heating and ventilation systems. Constructed with fiberglass or mesh-type materials.


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Positioned before the main filter in a filtration system. These HEPA filters reduce particulate loading and allow the main filter to operate more efficiently.

Reputation for Excellence

The filters manufactured by Pallman are designed to match and often exceed the Fit, Form, and Function standards recommended by the original equipment manufacturers, and always to meet safety standards. This includes systems that filter up to HEPA 14 to capture the smallest airborne particles. A reputation has been earned for exceptional service in designing and manufacturing High efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters that first and foremost deliver on maximum efficiency, reliability, and premium quality.

Filtration Innovation and Bespoke Applications

Organisations choose Pallman to develop best of breed HEPA filtration solutions for reliable maintenance of equipment, environments, and machinery, to ensure product quality, and to protect health in working environments. Extensive experience with filtration of ultrafine dust, viruses and micro-organisms allows our engineers to provide optimised filter performance. If you have an application that presents a challenging filtration demand, or you feel filtration innovation could improve the efficiency and reliability of your operations, you should talk to Pallman.

The Process

Research and Development

Scrutinise filter requirements and application to identify specifications, media, metals, seals, packaging.

Filter Manufacturing

Specialist manufacturing facilities construct filter media, casings, assemble, label and package.

Design and Testing

Design with specialist CAD software, building models, filter prototypes, testing, documenting.

Quality Control

Implement checks, tests, and validation routines, conduct benchmarking, align to ISO standards.

Why Speak to Pallman?


Relied upon to provide critical filter solutions worldwide


Can do attitude, energetic, proactive, and passionate about filtration


Standards, quality compliance, certification built-in at the core, ‘perfection on each filter’


Innovative filter design customised to specific applications and industries


Continual investment in research, design, and manufacturing technology


Customer service tailored to each client and sector, with continuous development


Global reach and service from headquarters in the UK to worldwide locations


Dedicated to manufacturing quality, producing filters that help our environment
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Get in touch if you’re looking for expert filter manufacturing advice or services