Features: Class 1 Chlorine, Taste & Odor Reduction with Lead Removal Metsorb® Lead Removal Media is made in the USA by Graver Technologies & is NSF Certified Made with Premium Quality Coconut Shell Activated Carbon 1 Micron Filtration No Release of Carbon Fines Fits all Standard 10" Filter Housings, Reverse Osmosis Systems (including all H2O Filter Warehouse, Watts, Pentek & Hydrotech) and Under Sink Systems 1,500 Gallon capacity for lead removal with 1 PPM Chlorine Flow rate: 1 GPM Cartridge is designed for use in Under Sink Filtration & Reverse Osmosis Applications, but not for whole house applications. Cartridges are individually shrink wrapped. Manufactured by Wel Han Environmental aka CA Ware.

• Media made in the USA by Graver Technologies & is NSF Certified
• 1 Micron Filtration
• Fits all Standard 10" Filter Housings, Reverse Osmosis Systems and Under Sink Systems
• Lead Removal

Media made in the USA by Graver Technologies & is NSF CertifiedCaWare