Absolute Pureflex Pleated Polypropylene Cartridges and Pureflex Mega Series Cartridges are chemically compatible for a broad range of applications. Pureflex Mega Series provide long cartridge life, 20-40 times fewer element change-outs than comparable standard diameter cartridges. The cartridges use thermal-bonding process to seal the media, core, outer sleeve, and endcaps. Testing in our advanced in-house laboratory, as well as by third-party laboratories, ensures data integrity and high-quality absolute cartridges. 
Pureflex HEPP is a single-piece cage and core construction with efficiency ratings exceeding 90%. Pureflex HEPP High Efficiency Cartridges are an effective and economical choice for a broad range of industrial applications. Made from 100% polypropylene, the rigid outer cage design offers stability for the pleated material. 

PUREFLEX & PUREFLEX MEGA POLYPROPYLENE FILTER CARTRIDGES

Pureflex Absolute and Nominal Pleated Polypropylene Cartridges are a comprehensive line of high-efficiency chemical and bacteria resistant filters. These nominal and Beta 5000-rated cartridges offer high purity filtration for a wide range of commercial and industrial applications. Pureflex Mega Series PF-600AB Cartridges are uniquely designed large diameter (6- and 6.5- inch) cartridges that maximize service life, and optimize efficiency. These 6- and 6.5-inch diameter cartridges allow the use of significantly smaller housings and fewer filters.