Medical Air Filters
Custom Medical Device Air Filters and EMI Vent Panels
Custom Medical Device Air Filters and EMI Vent Panels
Custom air filters and EMI vent panels engineered for medical device enclosures.
UAF designs filtration solutions that help OEMs meet IEC 60601 safety and EMC standards while optimizing airflow, pressure drop, and thermal performance. UAF’s dust arrestance, air flow and EMI shielding solutions provide a range of options for protecting sensitive electronics.
From diagnostic imaging systems to blood analyzers and sterilizers, our filters are built to support compliance, protect sensitive electronics, and extend service intervals.
Rapid prototyping, certified materials, and expert engineering support accelerate design cycles from concept to production.
Engineered for Medical Equipment Performance
Medical devices require more than just clean airflow. UAF’s filtration and EMI venting solutions are custom-designed to support safety, compliance, and reliability in electrically powered and electronically controlled medical equipment.
Our filters and vents are built to help your devices:
- Maintain optimal airflow and cooling at target CFM
- Minimize pressure drop in compact enclosures
- Extend filter life and service intervals
- Withstand rigorous safety, flammability, and EMC testing
- Support IEC 60601-1 and IEC 60601-1-2 compliance efforts
- Meet design-for-manufacturing and supply chain planning goals
Compliance-Ready Materials and Ratings
UAF filters are engineered using certified media and framing options suitable for medical environments. We help device manufacturers meet global safety and environmental requirements:
Key compliance highlights:
- IEC 60601* and IEC 61010* series for medical electrical equipment safety
- IEC 60601-1-2 for electromagnetic compatibility (EMC)
- UL 94 HF-1 flame class on select filter foams and frames
- RoHS and REACH compliant materials across product lines
- For adjacent IT/AV systems: IEC/UL 62368-1 compliant designs
*EC 61010 is a series of international safety standards for electrical equipment used for measurement, control, and laboratory applications. It addresses hazards such as electric shock, excessive temperature, mechanical risks, and the spread of fire to ensure the safety of equipment and reduce the likelihood of accidents.
*IEC 60601 is a series of international standards for the basic safety and essential performance of medical electrical equipment and systems – outlines general requirements for all medical electrical devices to ensure patient, user, and environmental s
Compare Media and Construction Options
Each media option can be framed to fit your enclosure and airflow specs. Foam and pleated filters available in flat, framed, gasketed, or custom forms. Explore our Quadrafoam™️ and Polyester media pages for full details.
EMI Venting Options for Medical Electronics
For enclosures requiring electromagnetic shielding alongside airflow, UAF provides Dual EMI vent panels that combine honeycomb structures with integral filter media.
Features:
- Shielding effectiveness up to 60+ dB across wide frequency ranges
- Filter media inserts to trap dust and airborne contaminants
- Optional gasketing and mounting hardware for enclosure integration
These solutions are ideal for:
- Diagnostic imaging systems
- Surgical robotics
- Communications equipment in medical settings
Learn more about our FaraVent™ EMI vent panels or contact us for hybrid filter/shielding designs.
Common Medical Applications
We support a wide range of medical device manufacturers across life sciences, diagnostics, and automation. Our filters and vent panels are commonly used in:
- Diagnostic Imaging Equipment – High-flow, low-restriction filters to cool electronics and protect against dust
- Blood Analyzers and Lab Automation – Fine particle control and cleanable filters for long service life
- Autoclaves and Sterilizers – High-efficiency, heat-tolerant filters with hydrophobic or pleated media
- Surgical and Pharmacy Robotics – Compact filters designed to meet thermal and EMI design goals
- Medical Dispensers and Vending Units – Pre-filtered air to protect mechanical and electronic components
Rapid Prototyping and Engineering Support
Every UAF filter solution is backed by an experienced engineering team and a streamlined design process:
- Quick-turn prototypes available on most designs
- 3D CAD models and drawings for design-in
- Collaborative design reviews for airflow, pressure drop, and shielding
- Local and global sourcing support for scalable production
- Lifetime design file retention and reorder flexibility
Whether you’re in early concept or redesign, our team helps accelerate timelines while meeting your device’s technical and regulatory targets.
Frequently Asked Questions
Start Your Design Today
UAF supports medical device OEMs with collaborative design, rapid prototyping, and compliance-driven materials selection. Whether you’re working on a new product or upgrading an existing design, we can help you spec the right air filter or EMI vent.