Air Purification
We supply a range of air filters / air purifiers designed to destroy & remove airborne particles and viruses such as Covid19. Aerosol transmission is a super spreader of Covid19 & Omicron. Aerosol particles can remain in the air for 27 hours so it is vital for businesses to ensure staff & customers have clean air. Perfect for any business including; Care Homes, Hospitals, Dentists, GP Clinics, Schools & Colleges, Hairdressers & Beauty Salons, Gyms, Corporate Offices, Restaurants & Hotels, Cinemas & Theatres. Keep your customers & staff safe in any space!
Air Purification Systems for Infection Control and Cleaner Indoor Air
At John Preston, we supply professional air purification systems designed to support infection control, improve indoor air quality and help create cleaner, healthier environments. Our range of air purifiers and air filtration systems is suitable for healthcare facilities, care homes, medical practices, schools, offices and other environments where maintaining clean air is a priority.
Air purification provides an additional layer of protection by helping remove airborne particles, allergens and pollutants from indoor environments. John Preston supplies hospital-grade air purification solutions from Rensair, including portable systems designed for professional healthcare and commercial applications.
Supporting Infection Prevention Through Cleaner Air
Indoor air quality plays an important role in maintaining safer environments, particularly in areas where many people share the same space or where vulnerable individuals may require additional protection.
Air purification systems can help support:
- Improved indoor air quality
- Reduction of airborne particles
- Removal of allergens and pollutants
- Cleaner shared environments
- Additional infection control measures alongside existing hygiene procedures
Air purification solutions are commonly used within:
- Hospitals
- Care homes
- GP surgeries
- Dental practices
- Clinics
- Schools and colleges
- Offices
- Hotels and hospitality environments
What Is Air Purification?
Air purification uses filtration and air-cleaning technologies to remove unwanted particles and contaminants from indoor air.
Depending on the system, technologies may include:
- HEPA filtration
- UV-C light technology
- Pre-filters
- Air quality monitoring sensors
- High-capacity air circulation systems
These technologies work by drawing air through specialist filters, capturing airborne particles and returning cleaner air back into the room.
Our Range of Air Purification Systems
John Preston supplies professional air purification solutions designed for healthcare and commercial environments, including:
- Portable air purifiers
- Hospital-grade air purification systems
- HEPA filtration systems
- UV-C assisted air purification technology
Current products include:
- Rensair Compact Air Purifier
- Rensair Hospital Grade Portable Air Purification System
Rensair Hospital Grade Portable Air Purification System
The Rensair portable hospital-grade air purification system combines HEPA13 filtration and ozone-free UVC light technology to capture and inactivate airborne contaminants.
Key features include:
- Hospital-grade HEPA13 filtration
- Ozone-free UVC light technology
- Portable design with wheels
- No installation required
- Built-in air quality sensor
- High air processing capacity
- Suitable for healthcare and commercial environments
The system is designed to help manage airborne:
- Viruses
- Bacteria
- Pollen
- Mould
- Allergens
- Odours
Air Purification for Healthcare Environments
Healthcare settings require effective infection prevention measures to protect patients, visitors and staff.
Air purification systems can support environments including:
- Hospitals
- Treatment rooms
- Clinics
- GP practices
- Dental surgeries
- Care facilities
They can complement existing infection control procedures, including:
- Hand hygiene
- Surface cleaning
- PPE use
- Ventilation management
Air Purification for Care Homes
Care homes often support residents who may be more vulnerable to respiratory illnesses and airborne infections.
Portable air purification systems can help create cleaner communal areas, including:
- Lounges
- Dining areas
- Reception areas
- Activity rooms
- Resident spaces
Benefits include:
- Portable solutions that can be moved between rooms
- Reduced airborne contaminants
- Support for improved indoor air quality
- Additional reassurance for residents, visitors and staff
Air Purification for Businesses and Public Spaces
Clean indoor air is increasingly important in shared environments.
John Preston air purification solutions are suitable for:
- Offices
- Schools
- Colleges
- Hotels
- Restaurants
- Gyms
- Community buildings
Portable systems provide flexibility, allowing businesses to improve air quality without major building modifications.
How Air Purifiers Work
Most professional air purification systems use a combination of technologies:
HEPA Filtration
High-efficiency particulate air filters capture very small airborne particles, including dust, allergens and other contaminants.
UV-C Technology
UV-C light technology is used within some systems to help inactivate microorganisms captured within the filtration system.
Air Circulation
A powerful fan draws contaminated air through the system and distributes cleaner air back into the room.
Choosing the Right Air Purification System
When selecting an air purifier, consider:
Room Size
The capacity of an air purifier should match the size of the area being treated.
Consider:
- Room dimensions
- Ceiling height
- Occupancy levels
- Existing ventilation
Intended Environment
Different environments may have different requirements:
Healthcare
- Higher filtration needs
- Continuous operation requirements
Care Homes
- Quiet operation
- Portable solutions
Commercial Settings
- Larger coverage areas
- Flexible placement
Filtration Technology
Consider systems offering:
- HEPA filtration
- UV-C technology
- Air quality monitoring
- Replaceable filters
Benefits of Professional Air Purification
Improved Indoor Air Quality
Helps remove airborne particles and pollutants from shared spaces.
Supports Infection Control Measures
Provides an additional layer of protection alongside cleaning, ventilation and hygiene procedures.
Portable Solutions
Many systems can be moved between rooms as requirements change.
Suitable for Multiple Environments
Ideal for healthcare, education, hospitality and workplace settings.
Complete Infection Control Solutions from John Preston
Air purification forms part of John Preston’s comprehensive infection control range, including:
- Personal protective equipment (PPE)
- Disposable gloves
- Face masks
- Protective aprons
- Disposable gowns
- Hand sanitising products
- Surface cleaning and disinfection products
- Sharps containers
- Biohazard and spill management solutions
Together, these products help support safer environments for healthcare professionals, carers, businesses and service users.
Why Choose John Preston?
John Preston is a trusted supplier of medical, mobility, care and hygiene equipment throughout the UK and Ireland, supporting healthcare professionals, care providers, organisations and individuals with practical solutions.
Customers benefit from:
- Extensive healthcare product expertise
- Trusted infection control solutions
- Professional advice and support
- Products from leading healthcare brands
- Solutions suitable for homecare and commercial environments
Frequently Asked Questions
What is an air purifier used for?
Air purifiers are used to improve indoor air quality by filtering airborne particles, allergens, pollutants and other contaminants.
Are air purification systems suitable for care homes?
Yes. Portable air purification systems can support care homes by helping maintain cleaner shared environments and complementing existing infection prevention procedures.
What technology does Rensair use?
Rensair systems combine HEPA13 filtration with ozone-free UVC light technology to capture and inactivate airborne contaminants.
Do air purifiers replace cleaning and ventilation?
No. Air purification should be used alongside good ventilation, cleaning procedures and appropriate infection control measures.
Can air purification systems be moved between rooms?
Yes. Portable systems are designed to provide flexible air cleaning solutions across different areas.
Does John Preston supply other infection control products?
Yes. John Preston supplies a complete range of infection control products including PPE, cleaning solutions, hand hygiene products and protective equipment.