What Is AHAM AC-5 testing?
AHAM AC-5 testing is an industry-recognized method for verifying an air purifier’s effectiveness in removing airborne microbes.
The AHAM AC-5 (Microbial Clean Air Delivery Rate) test is the industry standard for evaluating the airborne bacteria and virus removal performance of portable air purifiers.
Developed by the Association of Home Appliance Manufacturers (AHAM), this test provides an independent measure of how efficiently an air purifier reduces microbial contaminants in a controlled environment.
For manufacturers, achieving AHAM AC-5 certification builds consumer trust and helps products stand out in a competitive market.
Why Choose Airmid Healthgroup for AHAM AC-5 Testing?
Airmid Healthgroup is a leading independent laboratory specializing in bioaerosol testing and air purification validation. Our team, has extensive experience evaluating air cleaning technologies against ASHRAE and AHAM standards.
Our Testing Capabilities Include:
✅ ISO 17025-Accredited Laboratory – Ensuring accuracy and compliance with international quality standards.
✅ GLP-based projects
✅ State-of-the-Art Bioaerosol Chambers – Large-scale, controlled environments designed to replicate real-world air purification scenarios.
✅ Expertise in Indoor Air Quality & Pathogen Testing – Decades of research in airborne viruses, bacteria, and bioaerosol behavior.
✅ Comprehensive Reporting – Providing detailed Microbial CADR values to support regulatory submissions, marketing claims, and consumer confidence.
✅ Bio-safety Level 2 testing, including Flu-Virus, bacteria, and mould testing
✅ Pre-clinical and clinical studies, CRO network
✅ Facility for digital twins, computational fluid dynamics, and AI mathematical models to enhance real-time chamber testing
How AHAM AC-5 Testing Works
- Test Microorganism Selection: The test uses MS2 bacteriophage, a widely accepted virus surrogate.
- Bioaerosol Chamber Testing: The air purifier is placed in a controlled chamber where airborne microbes are introduced.
- Sampling & Data Collection: Air samples are taken at intervals to measure microbial reduction over time.
- Microbial CADR Calculation: The Microbial Clean Air Delivery Rate (CFM) is determined, quantifying the purifier’s effectiveness in removing pathogens.
- Results & Certification: A detailed report is provided, supporting compliance with AHAM standards and enhancing marketability.
Why AHAM AC-5 Certification Matters
✅ Builds Consumer Trust – AHAM certification ensures independent verification of your product’s microbial removal efficiency.
✅ Competitive Advantage – Differentiate your air purifier in the market with validated performance data.
✅ Supports Product Claims – Provides scientific backing for advertising and regulatory compliance.
Partner with Airmid Healthgroup for AHAM AC-5 Testing
Airmid Healthgroup is trusted by global manufacturers to validate air cleaning performance. Our cutting-edge bioaerosol research, rigorous testing protocols, and ISO-accredited laboratory ensure your product meets AHAM AC-5 requirements with confidence.
Contact us today to discuss testing your air purifier for AHAM AC-5 compliance.
Choose Airmid Healthgroup due to our Industry Leadership and Collaboration
- Members of ASHRAE 241 review process, ASHRAE 185, and the Environmental Health Committee
- Members of ISO air cleaner committees
- Members of IEC air cleaner committees
- Working closely with AHAM on AC-5 testing
- Endorsed by patient organizations such as the Asthma & Allergy Foundation of America (AAFA) and ECARF
- An accredited laboratory for the Verified Healthier Air program
- Strong network of leading academics, medical schools, and applied research centers with high-impact publications
- www.iAIR.Institute, a 501(c)(6) in Washington, DC
- Working on ARPA-H BREATHE project
Keywords
AHAM AC-5 testing, Microbial Clean Air Delivery Rate (Microbial CADR), Air purifier performance testing, ASHRAE 241, ASHRAE 185, AHAM certification for air purifiers, ISO 17025-accredited, bioaerosol testing, Airborne virus testing, Bacteria removal by air purifier, Bioaerosol chamber testing, Pathogen removal efficiency
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