These are 100% PP Wound Filter Cartridges with hard polypropylene center and enclosure. They are utilized in different applications like food, drugs, Air, Gas and other requesting process businesses. These are intended for giving high proficiency and immaculateness filtration. Produced with polypropylene microfiber media, these cartridges are obviously appropriate for film pre-filter applications or as a practical option in contrast to layer filtration. Polypropylene offers wide similarity range making it appropriate for some applications.