PP Pleated and glass fiber cartridges are designed for higher filtration area & high throughput. It has a 6 inch/152mm large diameters and is a coreless, single open-ended structure with an inside to outside flow pattern. Due to its large diameter with a big filter area, it requires lesser elements for a given flow rate than standard cartridges diameter, due to lesser elements Filter vessels’ size workout smaller, resulting in lower capital investment and installation costs, as well as reduced operating costs.