Dive into clarity! 🌟 Quickly removes nitrogenous organic molecules and phosphates for a pristine environment. Two high-grade hybrid resins work together for optimal aquarium health. Perfect for all aquarium stages, ensuring a thriving aquatic ecosystem. Enjoy extended filtration life, reducing the need for frequent replacements. Experience crystal-clear water with our advanced filtration technology. 44 oz capacity Reef-safe filtration Hybrid resin technology The CPBLU44 Chemi-Pure Blue Grande Aquarium Filtration is a 44 oz filtration media specifically designed for reef and marine aquariums. It features a unique blend of two high-grade hybrid resins that effectively adsorb harmful nitrogenous organic molecules and phosphates, ensuring a healthier environment for your aquatic life. Suitable for all stages of aquarium development, this revolutionary product promises superior filtration performance and longevity.