- EFS pre-filter wraps add an additional stage of filtration and extend the service life of the primary/final filter. These medium efficiency polyester pre-filters are designed to capture large particles, airborne fibers, seeds, insects, and more before they reach the final filter. The single piece design allows for easy installation and change out during operation.
- EFS pre-filter wraps are comprised of 100% non-shedding, gradient density poly-propylene fibers that makes them ideal for wet/high-moisture environments. Helps improve the performance of the final filter by coalescing water droplets and draining them away.
Engineered Filtration Systems
The most advanced technology through global collaboration & development to provide the highest quality air filtration products at the lowest possible cost.