KOLAR LABS Crystal Cal Premium Activated Carbon, 25Lb Bulk Box, Reef Aquarium Grade, Calgon Carbon

Description

💧 Crystal Clear Aquariums, Fast & Flawless

KOLAR LABS Crystal Cal Premium Activated Carbon is a 25lb bulk box of reef aquarium-grade, laboratory-quality granular carbon sourced from Calgon Carbon. Designed with an optimized pore structure and manufactured to rigorous Food Chemicals Codex standards, it rapidly removes colors, odors, and contaminants overnight. Its large granules ensure excellent flow in all filter types, making it the trusted choice for professional and hobbyist aquarists seeking pristine water clarity and superior filtration performance.