CFSS 2026 Summer Air Filtration Program: Learn. Advance. Get Certified.

The World Filtration Institute (WFI) is pleased to launch the CFSS 2026 Summer Air Filtration Program (July 13 – September 11, 2026) in response to the ever-growing demand for cleaner, healthier, and smarter air environments. For individuals and companies focused on air filtration, this program provides an efficient and effective way to train technical, sales, product, and application teams with practical knowledge and insights from global experts.

Led by internationally recognized specialists, this air-filtration-focused track is ideal for professionals working in HVAC, indoor air quality, healthcare, commercial buildings, schools, data centers, transportation, power generation, cleanrooms, advanced manufacturing, industrial applications, and personal protection.

As clean air, public health, sustainability, and advanced technologies continue to drive global demand, air filtration expertise has never been more important. This program provides a practical, efficient, and flexible learning experience to help today’s busy professionals build knowledge, advance their careers, and earn the Certified Filtration & Separation Specialist (CFSS) credential. Enrollment is open now. 50% Discount ends July 15, 2026.

Wondering if you should be part of the program? Click here to hear directly from our participants , including Martina Andraghetti (Donaldson, Belgium), Jeremy Cheong (Camfil, Singapore), Raj Bharath (MANN+HUMMEL, India), ALaura Aho (Ahlstrom, Finland), Mehdi. S, (Termeh Filtration, UAE), Paolo Rocchi (H & V, Germany), Matt Cox (Superior Felt & Filtration, USA), Lydia Chen (MayAir, China).

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CFSS 2026 Summer Program Courses

The program includes a comprehensive series of online courses covering air filtration fundamentals, media technologies, filter design, testing, gas phase filtration, sustainability, emerging technologies, and smart filtration innovations.

Core Certification Courses

Below are the eight courses required for the Certified Filtration & Separation Specialist (CFSS) program.

• Global Filtration Market, Opportunities & Trends

• Nonwovens in Filtration

• Filter Media Technologies

• Air Filtration

• Air Filter Design

• Particulate / Air Separation

• Gas Phase Filtration

• Air Filter Testing & Evaluation

Bonus Selective Sessions

Your summer registration also includes access to the following selective sessions and 2026 Annual Conference. These bonus sessions are optional and provide extra depth but are not required for certification.

• Engine Intake & Cabin Air Filtration

• Air Filtration for Power Generation

• Air Filtration for Personal Protection

• Air Filtration for Hospitals

• Circular Design & Sustainability in Air Filtration

• Advanced Data Center Filtration

• Filtration Innovations for Resilient & Healthy Buildings

• New Technologies for Sustainable Filtration

• Filtration Advances for Emerging Technologies

• Smart Filtration: Sensors, Data, and AI Innovations

• Future of Filtration: Why Filtration MattersFuture of Filtration: Why Filtration Matters

How the Program Works

Here’s how the program is structured to guide you step-by-step toward certification.

✅ 8 Core Certification Courses

✅ New content released weekly

✅ Live Q&A every Friday

✅ On-demand access to all recordings

✅ Learn at your own pace

✅ CFSS Certification upon completion

Designed to Work With Your Schedule

All courses are offered online, allowing participants to learn at their own pace and on their own schedule. Registered participants will receive access to course materials and recordings, along with weekly live Q&A sessions, making the program flexible, interactive, and efficient for busy professionals and global teams.

Certification Exam

The CFSS 2026 Summer Program Certification Exam is scheduled for:

Thursday, September 10, 2026, 8:00 – 10:00 AM EDT

Participants who complete the required courses and successfully pass the exam will earn the Certified Filtration & Separation Specialist (CFSS) credential.

Target Audience

This program is ideal for engineers, scientists, R&D and product development professionals, technical sales and marketing teams, product managers, application engineers, supply chain and account managers, testing and quality professionals, HVAC and facility professionals, consultants, filtration manufacturers, suppliers, end users, students, and recent graduates seeking career growth in clean air and air filtration.

Why Join?

• World-Class Expertise: Learn from leading industry experts and tap into their extensive experience.

• Unmatched Value: Our program offers top-tier quality at a fraction of the cost of other certifications, providing you with the best value for your investment.

• Efficient & Flexible: Tailored for busy professionals, learn live or on your schedule, from your phone or computer. 

• Comprehensive Coverage: Benefit from the most extensive program available, covering all essential areas of filtration and separation.

• Cutting-Edge Knowledge: Stay ahead of the curve with the latest advancements and solutions in filtration and separation technologies.

Join global experts and filtration professionals this summer to build practical knowledge, advance your career, and become certified.

Learn. Advance. Get Certified. Enroll Today → Register Here

Use coupon code 2026Summer to receive a special 50% summer discount:

$1,750 for the full Air Filtration Program, valued at $6,448

WFI members: only $875 after the additional 50% member discount.

Coupon valid through July 15, 2026