Blog Posts
Learn more about the filtration process and the different types of filters for a variety of industries be keeping up with our blogs.
EFS Blog Posts
news and other information to stay up to date about filtration
Why Filter Fit and Sealing Matter in HVAC Systems
When people compare air filters, the conversation usually starts with efficiency ratings. MERV ratings matter, but they are not the whole story. In real HVAC …
Choosing the Right Air Filtration Solution for Your Application
In today’s commercial and industrial environments, air filtration plays a critical role in maintaining system performance, protecting equipment, and supporting indoor air quality. However, not ...
A Smarter Air Filtration Program: Using NAFA Best Practices as a Simple Playbook
Air filtration is one of those facility essentials that’s easy to oversimplify: “buy filters, change filters.” But the facilities that get better IAQ and better ...
EFS Year-End Review 2025: Advancing Industrial & Gas Turbine Filtration for a More Efficient 2026
As we close out 2025, Engineered Filtration Systems (EFS) is proud to reflect on a year of meaningful progress in industrial and gas turbine air ...