Certifications & Quality Standards

AirAtmos is committed to manufacturing air filtration products that meet the most rigorous international standards. All products are produced in our ISO-certified facility and tested to ensure compliance with global filtration benchmarks.

🏅 Our Certifications

🔬 Testing Methodology

Our filters are tested using internationally recognized methods to ensure accurate and reproducible results:

• MPPS Efficiency Testing — Most Penetrating Particle Size (0.12–0.25μm) per EN 1822-3
• Initial Resistance Measurement — Pressure drop at rated airflow per EN 1822-4
• Dust Holding Capacity (DHC) — Per ISO 16890 using ASHRAE synthetic dust
• Scan Testing — Full-face leak detection for HEPA filters per EN 1822-5
• Electrostatic Media Efficiency — Particle capture rate at multiple size fractions

📄 Test Reports & Documentation

We provide third-party test reports and factory documentation upon request. Available documents include:

• EN 1822 HEPA Filter Test Report (H13 classification)
• ISO 9001 Quality Management Certificate
• CE Declaration of Conformity
• Material Safety Data Sheets (MSDS)
• Custom OEM test reports (available for orders above MOQ)

To request documentation, please contact our technical team:

Request Test Reports & Certificates →

🏭 Manufacturing Quality Assurance

Every AirAtmos product goes through a multi-stage quality control process before shipment:

• Incoming raw material inspection (filter media, frames, sealants)
• In-process dimensional and efficiency checks
• Final product leak and integrity testing
• Packaging inspection and shipment documentation

Our factory welcomes third-party audits and customer factory visits by appointment.