Crystal Cal Activated Carbon – 5 Gallon, Activated Charcoal for Aquariums and Fish Tanks

Description

💧 Crystal-clear water, zero compromises.

Kolar Labs Crystal Cal Activated Carbon delivers 15 lbs of FCC-certified, laboratory-grade granular activated charcoal designed specifically for aquarium filtration. Its optimized pore structure rapidly removes cloudiness, odors, and discoloration overnight. Compatible with all filter types, it ensures efficient water purification with easy dosing and maintenance, making it the go-to choice for professional-grade aquatic care.