The Media Bag 2-Pack provides a high-quality, reusable solution for containing various loose filter media in both saltwater and freshwater aquariums. Originally supplied with Red Sea’s Reef Spec Carbon, these durable draw-string nylon bags are now available independently, perfect for effectively holding granular activated carbon, GFO, scavenging resins, or any other chemical filtration media to maintain pristine water quality.

Each pack includes two sturdy bags, with individual dimensions of 10 inches by 5.5 inches (12.5cm x 25cm). The carefully selected mesh size is ideal for ensuring optimal water flow through the media while securely containing even fine granules, preventing particulate matter from re-entering your aquarium. Their robust construction means they are built to be washed and reused multiple times.

This product is an essential accessory for any aquarium hobbyist dedicated to superior water clarity and nutrient control. Whether you're managing a complex reef system or a simple freshwater setup, these versatile media bags offer a convenient, efficient, and cost-effective method for deploying your preferred chemical filtration, making them a cornerstone for healthy aquatic environments.