Kolar Filtration Crystal Cal Carbon 160g is a premium, laboratory-grade granular activated carbon specifically formulated for aquatic environments. This true liquid phase sub-bituminous carbon is designed to effectively remove a wide range of pollutants, organic waste, and dissolved impurities, ensuring crystal clear water in your saltwater reef aquarium. It works by adsorbing unsightly discoloration and odors, leaving your tank pristine.

This 4x12 mesh granular carbon boasts a very low dust content, a hallmark of its reef aquarium quality. Unlike pelletized carbons often designed for air purification, Crystal Cal Carbon is specifically engineered for water clarification. It is safe for use in all types of aquariums, including saltwater and freshwater setups, and can be easily deployed in media bags, canister filters, or dedicated media reactors. Produced entirely in the USA by a family-owned and operated business, it is an NSF certified material. Remember to rinse before use to remove any fine dust.

Ideal for both novice and experienced aquarists seeking to maintain optimal water clarity and purity in their reef tanks, freshwater aquariums, or ponds. Its high-quality formulation ensures effective pollutant removal, contributing to a healthier and more visually appealing aquatic environment. With its versatile application methods and commitment to quality, Kolar Filtration Crystal Cal Carbon offers a reliable and affordable solution for superior water quality management.