Plastic Filter Component Filter Interface PP Filter Parts Filter Accessory is made?of Polypropylene material from LG in Korea. ? FEATURE AND BENEFITS ? ? - Material: Polypropylene ? - Model No.: 0050 ? - Wide used in pleated filter cartridge ? -?Produce?pp cage and end caps?over?7 years. ? -?Good quality & Best service ? -?The pp filter parts?are?enjoying a good reputation?in USA and UK. ? - Free sample is available ? ? ?