* PTFE coated filter cartridge
The filter material is polyester with PTFE coated, which can filter 99.9% dust at 0.3 microns.
* Vertical installation would protect the filter from dust accumulation, which would ultimately increase the filter life, reduce gasket leaks, and result in better pulse cleaning.
* Spoiler installed at the air inlet let the dust particles to fall directly in to the dust collector. This avoids to install an additional cyclone separator.