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Advanced HEPA Air Purifiers

Improve indoor air quality with our advanced HEPA air purifiers designed for offices, schools, healthcare environments, care homes, hospitality venues, and commercial buildings across the UK. Our professional HEPA air filtration systems help reduce airborne pollutants, allergens, dust, bacteria, mould spores, and odours, creating cleaner, healthier, and more comfortable indoor environments for staff, visitors, customers, and occupants.

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Explore Our HEPA Products

  • Delivery Across The UK

    We Share Clean Air supplies and installs professional HEPA air purification systems for businesses, schools, healthcare settings, care homes, and commercial environments across the UK with tailored support and reliable nationwide delivery.

  • Ongoing Maintenance Options​

    Our ongoing maintenance and servicing options help keep HEPA air purifiers operating efficiently, supporting long-term filtration performance, improved indoor air quality, and reduced disruption within commercial environments.

  • Customer Service

    Our experienced clean air specialists provide tailored guidance, product recommendations, and ongoing support to help businesses choose the right HEPA air filtration solution for their environment, occupancy levels, and indoor air quality requirements.

Professional HEPA Air Purifiers

Poor indoor air quality can affect staff wellbeing, productivity, customer experience, and workplace comfort. HEPA air purifiers help businesses reduce airborne pollutants, allergens, dust, bacteria, odours, and fine particles that circulate through indoor environments every day.

We Share Clean Air supplies professional HEPA air filtration systems designed specifically for commercial spaces. Our solutions combine Swiss-designed and German-engineered technology with advanced multi-stage filtration to help businesses create cleaner, healthier indoor environments.

Whether you are looking to improve air quality in an office, reduce allergens in a school, or support infection control in healthcare settings, our commercial HEPA air purifiers provide effective and reliable filtration for a wide range of industries.

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What Is HEPA Filtration?

HEPA filtration stands for High-Efficiency Particulate Air filtration. HEPA filters are designed to capture at least 99.97% of airborne particles as small as 0.3 microns, making them one of the most effective and widely trusted air filtration technologies available for commercial indoor environments.

99.97% of particles at 0.3 μm

HEPA air filtration systems continuously pull contaminated air through multiple filter layers, trapping harmful particles before recirculating cleaner air back into the environment. This helps reduce airborne pollutants such as dust, pollen, mould spores, allergens, bacteria, and fine particulate matter commonly found within busy commercial spaces.

Because of their high filtration efficiency, HEPA air purifiers are widely used in offices, schools, healthcare settings, care homes, hospitality venues, and other environments where maintaining cleaner indoor air is important for occupant wellbeing and comfort.

How HEPA Air Purifiers Work

HEPA air purifiers use a multi-stage filtration process designed to remove airborne contaminants from indoor environments. By continuously drawing air through advanced filtration layers, these systems capture and reduce microscopic particles that can negatively impact air quality, comfort, and wellbeing in commercial spaces.

  • Pre-Filter Stage

    The first layer captures larger particles such as dust, hair, and lint. This helps extend the lifespan of the main HEPA filter.

  • HEPA Filtration Stage

    The HEPA filter captures microscopic airborne particles including: Dust mites, Pollen, Mould Spores, Fine dust particles, Pet allergens and more.

  • Activated Carbon Filtration

    Many commercial systems also include carbon HEPA filters that help remove odors, VOCs, smoke smells, and chemical pollutants.

  • Continuous Air Circulation

    Commercial HEPA air purifiers continuously cycle and clean the air throughout the day, helping reduce airborne particle concentration across the entire space.

HEPA Air Purifiers for Allergies in Commercial Spaces


Allergens can quickly build up in workplaces and public environments, especially in enclosed buildings with poor ventilation.

HEPA air purifiers for allergies help reduce airborne triggers that can impact employees, visitors, and customers.

This includes:

  • HEPA filter for dust mites

  • Pet allergens brought into workplaces

  • Pollen entering through ventilation and doors

  • Airborne mould spores

  • Fine dust from high foot traffic areas

Businesses often choose HEPA air cleaners for allergies to create cleaner and more comfortable indoor environments, particularly in schools, offices, healthcare settings, and shared public spaces.

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simple diagram on hepa air filtration in the workplace with odeo air purifier

HEPA Air Filtration Solutions

HEPA air purifiers are widely used across commercial environments to improve indoor air quality and reduce airborne pollutants. From offices and schools to healthcare settings, care homes, hospitality venues, and public buildings, professional HEPA air filtration systems help create cleaner, healthier, and more comfortable spaces for staff, visitors, and customers.

Advanced HEPA filtration captures microscopic airborne particles including dust, pollen, mould spores, pet allergens, bacteria, and fine particulate matter. Many systems also include activated carbon filtration to help reduce odours, smoke, and VOCs commonly found in busy indoor environments.

Commercial HEPA air purifiers are available in both fixed and portable solutions, allowing businesses to improve air quality in large open areas, meeting rooms, classrooms, reception spaces, healthcare environments, and temporary workspaces. Portable air cleaners with HEPA filters offer flexible air purification without major installation work, making them ideal for businesses needing adaptable clean air solutions.

HEPA air filtration is also highly effective at helping control airborne mould spores. By continuously filtering the air, these systems help reduce the spread of mould particles before they settle throughout the building, supporting healthier indoor environments alongside ventilation and moisture control strategies.

Whether improving workplace wellbeing, supporting infection control, reducing allergens, or creating cleaner commercial environments, HEPA air purifiers provide an effective long-term indoor air quality solution for businesses across the UK.

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Frequently Asked Questions About HEPA Air Purifiers

How effective are HEPA air purifiers at removing airborne particles?

HEPA air purifiers are highly effective at removing airborne particles from commercial environments. True HEPA filtration captures at least 99.97% of particles as small as 0.3 microns, including dust, pollen, mould spores, smoke particles, and fine pollutants. This helps businesses improve indoor air quality and create cleaner, healthier environments for staff and visitors.

Can HEPA air purifiers help reduce allergies in workplaces?

Yes, HEPA air purifiers help reduce airborne allergens such as pollen, dust mites, mould spores, and pet dander that can trigger allergies and respiratory irritation. In offices, schools, and shared indoor environments, HEPA air filtration helps create cleaner and more comfortable spaces by continuously reducing airborne contaminants throughout the day.

Do HEPA air purifiers help with mould spores?

HEPA air purifiers help capture airborne mould spores before they spread throughout a building. While they do not remove mould growing on surfaces, they help improve indoor air quality and reduce airborne contamination. HEPA filtration is most effective when combined with ventilation improvements and moisture control within commercial environments.

What is the difference between a HEPA filter and a carbon HEPA filter?

A HEPA filter captures airborne particles such as dust, allergens, bacteria, and mould spores. A carbon HEPA filter combines particle filtration with activated carbon technology to also remove odours, smoke, VOCs, and chemical pollutants. This makes carbon HEPA filtration ideal for busy commercial and high-occupancy environments.

Why are businesses investing in HEPA air purifiers?

Businesses are investing in HEPA air purifiers to improve indoor air quality, support employee wellbeing, and create healthier commercial environments. Poor air quality can impact comfort and productivity, particularly in enclosed or high-traffic spaces. HEPA air filtration helps reduce airborne pollutants while supporting cleaner, fresher indoor air across workplaces and public buildings.

How often do HEPA filters need replacing in commercial environments?

HEPA filter replacement depends on usage levels, occupancy, and indoor air quality conditions. Commercial air purification systems operating in busy environments may require more regular maintenance and filter changes. Ongoing servicing helps ensure HEPA air purifiers continue operating efficiently while maintaining strong airflow and high filtration performance.

What does air changes per hour (ACH) mean in HEPA air purification?

Air changes per hour (ACH) refers to how many times an air purification system can filter and replace the air within a room every hour. Higher ACH rates help reduce airborne pollutants, allergens, dust, bacteria, and mould spores more effectively. In commercial environments, achieving the correct ACH level is important for maintaining cleaner indoor air and supporting healthier, more comfortable spaces for occupants.

Recommended HEPA Solutions By Industry

Discover how businesses, schools, healthcare settings, and commercial organisations across the UK are using professional HEPA filtration systems to improve indoor air quality, reduce airborne pollutants, and create cleaner, healthier indoor environments for staff, visitors, customers, and occupants through tailored air purification solutions.

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Your Nursery Today

New DfE guidance recommends that nurseries actively monitor indoor air quality. Most settings haven't started yet, and most have never had a professional test.

A free on-site health check takes one visit. We bring professional monitoring equipment, take CO₂ and particulate readings in your main activity rooms, and give you a plain-English summary of exactly what's in your air.

No jargon. No obligation. You keep your data regardless of what you decide.

We also work with care homes, funeral directors, hospitals and other sensitive environments where air quality directly affects the people in your care.

What to do: Complete the form, and we'll be in touch to arrange your Air Quality Test.

Not ready to book yet? Download the free Nursery Air Quality Risk Review first

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