Fact: More than 1,000 replacement HEPA filters supplied and fitted last year

High Efficiency Particulate Air (HEPA) filters are designed to remove airborne fine particulate (dust), pollen and aerosols from the air, HEPA filters are used on supply air systems to maintain air cleanliness of critical areas and on extract systems to remove harmful substances from the air.

We offer a full range of HEPA filters suitable for air filtration in a wide range of applications including clean rooms, research and medical laboratories, pharmaceutical establishments, electro technology and micro technology sites.

HEPA Filters Supply, Installation & DOP Testing

All instruments used in testing are UKAS calibrated to national standards and copies of certification are supplied with reports. Tests are carried out to relevant HTM guidelines and BS EN ISO standards. Our engineers are fully trained in the removal and installation of HEPA filters

HEPA filter installation service includes:

  • Remove and place used HEPA filters in waste disposal bags (supplied by client) in a suitably safe place (as advised by the client) for disposal by the client

  • Individually fit HEPA filters

  • DOP testing

  • Dispersed oil particulate testing

  • Test equipment to relevant HTM guidelines and BS EN ISO standards

Our collaborative and proactive approach drives efficiency, cost savings and offers our clients peace of mind. We are committed to continuous improvement, through innovation and investment in our personnel, methodologies and equipment.

We offer extremely competitive rates and daytime, evenings or weekends to offer minimal disturbance to our customers.

Quality Guarantee

Quality is paramount in what we do. Our engineers carry out all ventilation services to meet the requirements of industry set regulations and guidelines

Why choose us?

Over 30 years of satisfied customers, bespoke service suited to your requirements, national coverage, fully insured and nationally accredited Quality Management System ISO 9001:2015

Our values

We have three core values that inform our behaviour and approach to work: to Excel, Challenge and Inspire

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RJ Urmson Group Accreditations