ATM Supernova Living Carbon Saltwater 16oz – Bio-Active Reef Filter Media frag pack Offering a large 540L capacity

Offering a large 540L capacity

A bubble-trap output minimizes air bubbles returning to the aquarium

this set ensures long-lasting durability and ease of use

IP66 water-resistant – ideal for marine environments

ATM Supernova Living Carbon Saltwater 16oz – Bio-Active Reef Filter Media frag pack Offering a large 540L capacityATM Supernova Living Carbon Saltwater 16oz is a next generation activated carbon designed for reef and marine aquariums where water purity and biological stability matter most. Unlike traditional carbon that only traps waste, Supernova is living carbon, infused with millions of beneficial bacteria and enzymes that actively break down organic material. Standard carbons can become saturated, releasing problematic compounds back into sensitive reef