About this item

• Clear and Healthy: Marina filter helps improve color and clarity of water and maintains a healthy environment for your fish.
• Keep Water Clean: Chemical filter media removes pollutants and odors from aquarium water.
• Usage: Marina T100 Replacement Aquarium Filter Cartridges are compatible with all Marina 3.7 L (1 US Gal.) aquariums, such as the Marina Pirate Aquarium Kit and the Marina Mermaid Aquarium Kit.
• Quality Filtration: Marina replacement filter cartridges have a combination of carbon and zeolite for efficient filtration.