Room Air Cleaner & Portable Air Purifier Performance Testing
Airmid Healthgroup is one of the world’s foremost contract testing facilities for indoor air quality (IAQ) solutions — providing science-backed, independently validated performance testing for room air cleaners and portable air purifiers to the highest international standards.
Challenges We Help You Overcome

The air filtration industry faces immense pressure to deliver high-performing, scientifically validated, and regulatory-compliant solutions while standing out in an increasingly competitive market. Challenges manufacturers commonly face include:
Proving Real-World Performance
Regulatory bodies, customers, and stakeholders demand data that reflects real-world scenarios — not just idealised laboratory conditions.
Navigating Complex Regulatory Standards
ISO, ASHRAE, ASTM, and regional compliance frameworks create a complex regulatory landscape that can slow product launches without the right testing partner.
Differentiating from Competitors
With many air purifiers making similar claims, rigorous independent testing is essential to back up unique performance advantages with credible data.
Addressing Emerging IAQ Concerns
From airborne viruses to microplastics and VOCs, the list of IAQ concerns continues to grow — requiring adaptable, forward-looking testing methodologies.
Supporting Marketing with Scientific Data
Strong technical claims backed by credible third-party research significantly boost consumer trust, brand reputation, and retail listing potential.
Science-Backed Validation for Air Cleaning Technologies
Our expertise lies in the accurate measurement and analysis of airborne pollutants — particularly bioaerosols including viruses, bacteria, fungal spores, allergens, and toxic microbial byproducts. Our state-of-the-art laboratories are equipped with climate-controlled testing chambers, many full-sized and adaptable, allowing us to simulate real-world conditions with precision.
We have extensive experience evaluating a wide array of air purification technologies including filtration systems (HEPA, ULPA, activated carbon, electrostatic precipitators), UV and photocatalytic technologies (UV-C, TiO₂ coatings), ionisation and plasma fields (bipolar ionisation, dielectric barrier discharge, cold plasma), gaseous and dry formulations, and both in-duct and free-standing systems.
Full Air Cleaner Test Menu

Note: If your portable air cleaner uses HVAC-style filters (e.g. pleated media with a MERV rating), you may require ASHRAE 52.2 testing to validate filtration efficiency. Learn more about our ASHRAE 52.2 Testing Services for HVAC Filters.
Additional Testing Services
In addition to air cleaner performance validation, Airmid Healthgroup offers a range of complementary testing services to support IAQ research and product development:
- Allergen Detection & Mitigation Studies — assessing product efficacy in reducing allergens such as pollen, dust mites, and pet dander
- Microbial Contamination Assessments — evaluating microbial loads in indoor environments before and after air treatment interventions
- Surface Disinfection Efficacy Testing — measuring the ability of air cleaning technologies to reduce surface contamination
- HVAC System Evaluations — investigating filtration and purification efficiency within ventilation systems
- VOC Emissions Analysis — identifying and quantifying harmful chemicals released by air cleaning devices
Why Work with Airmid Healthgroup?
With decades of expertise, a dedicated team of scientists, and one of the most advanced IAQ testing facilities in the world, Airmid Healthgroup is the trusted partner for companies seeking to innovate, differentiate, and substantiate their air purification technologies.
Performance Validation
Validation of both existing products and prototypes — from early-stage R&D through to final regulatory submission.
Regulatory & Marketing Support
Scientific data to support marketing claims and regulatory approvals across ISO, ASTM, ASHRAE, and regional frameworks.
Product Development Insights
Scientific input for emerging concepts and IP — helping innovators design products that will perform under independent testing conditions.
Beyond Industry Standards
Testing data beyond standard industry methods — including custom bioaerosol protocols for novel technologies and real-world performance scenarios.
Request a Quote for Air Cleaner Testing
Contact Airmid Healthgroup to discuss your air cleaner or air purifier testing requirements and receive a tailored quote.
Related Blogs
- ASHRAE Standard 241: Control of Infectious Aerosols — Understanding its Impact
- DELPHIN T8 Achieves Verified Healthier Air Mark: A Higher Standard in Indoor Air Quality
- 10 Ways to Save Your Health and Improve Indoor Air Quality
Related External Links
- AHAM — Association of Home Appliance Manufacturers
- Asthma & Allergy Friendly® Certification Program
- Enhancing Health and Wellness by Improving Indoor Air Quality — USGBC



