Aerial view of city with high rise

Leading The Commercial Filter Industry

The #1 commercial filter manufacturer Engineered Filtration Systems (EFS) is one of the most innovative air filter brand in the industry. At EFS, we are determined to always improve and innovate our products to exceed, not only our competition but our own expectations.

With our V-Bank filter for example, when we first came out with this filter it was the highest efficiency on the market and the lowest pressure drop at the time. First and foremost developing break through filtration processes and using the highest quality materials was, and is, our highest priority. However, through the years filter manufacturers have done their due diligence progressing their techniques, but EFS standards soar above market expectations.

Another example of our tenacious pursuit for quality is our reverse pocket filter. They work well as a pre-filter, but other manufactures encountered some difficulty where many systems don’t allow for the depth of a pocket filter. The shortest version pocket filter available is 12 inches deep and in the pre-filter areas of many handlers, there is a limitation in depth which is why the largest pre-filter you find in many standard HVAC air handlers is a 4 inch deep pleat. 

There were many hospitals, for example, that could not upgrade to a standard pocket filter which helps them in regards to filtration and reduces the pressure drop, and last up to 4 or 8 times longer than a standard pleated filter. So we developed a reverse-pocket filter which is installed in a reverse configuration which doesn’t require the depth (12″ or greater) necessary for a standard pocket filter which is just another example of our attention to detail. In addition, the EFS filters have 100% synthetic filter media with non-shedding fibers that resists moisture, chemicals, and bacterial growth. We also have the only bag filter with an extruded aluminum frame which gives the filter enhanced stability, and ultrasonically sealed pocket seams prevent leaks & tears. We consider each facet of the air filtration industry and leave no stone unturned in providing a clean and healthy environment for our customers.

Scroll to Top