MATRIX CTO Pb1 Activated Carbon Block Water Filter Cartridge | 10” Replacement Filter for Chlorine, Taste, Odor & Lead Removal

MATRIX CTO Pb1 Activated Carbon Block Water Filter Cartridge | 10” Replacement Filter for Chlorine, Taste, Odor & Lead Removal The MATRIX CTO Pb1 Activated Carbon Block Water Filter Cartridge is a high-performance replacement filter engineered for clean, safe, and great-tasting drinking water. Constructed with premium coconut shell activated carbon, the CTO Pb1 effectively removes chlorine, unpleasant taste, odor, organic chemicals (VOCs), and lead, improving water quality and safety for drinking, cooking, and beverage preparation. Compatible with under-sink systems, countertop filters, and reverse osmosis (RO) pre-filtration, the CTO Pb1 protects downstream filters and RO membranes while delivering fresh, pure water.