The API NITRA-ZORB SIZE 6 Aquarium Canister Filter Filtration Pouch is designed for use in aquarium canister filters to help maintain water quality. The 1-count bag contains a pouch filled with NITRA-ZORB, which effectively removes harmful ammonia and nitrite from the water, creating a healthier environment for fish and other aquatic organisms. This product is specifically designed for API canister filters and is ideal for maintaining clean and clear water in freshwater and saltwater aquariums.
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