Our Jumbo Point-Of-Entry filtration cartridges are compatible with almost every type of 4.5x20 POE filter housing systems
"Every water filter system makes tap water taste better", CUZN Filter uses premium filtration media to remove more contaminants for better-tasting water you'll actually enjoy drinking, while making your water filter last noticeably longer than what you have been used to.
This high-performance ion exchange resin specializes in adsorbing dangerous hexavalent chromium (Cr(VI)) and uranium from water sources. Using advanced quaternary amine technology, it works like a smart filter - swapping toxic chromium ions for harmless chloride ions (harmless chlorine found naturally in water and salt, and even your body, no weird tastes or smells) without the need for complicated PH adjustments.
Ideal for both municipal water systems and industrial applications, the resin delivers exceptional contaminant removal while maintaining long-term durability. Its wide PH tolerance and high capacity make it a reliable "install-and-forget" solution for drinking water plants, wastewater treatment, and groundwater remediation.
Just add simple prefiltration to prevent clogging, and you get years of protection against these hazardous contaminants. Whether you're safeguarding community water supplies or treating industrial discharge, this resin offers a proven, low-maintenance way to reduce chromium risks while handling even heavy-duty water treatment demands.