About This

• 【16-Pack Aquarium Filter Cartridge】Replace the filter cartridge every 2-4 weeks to maintain peak filtration efficiency. The 4-Pack offers convenience and reliability, ensuring your aquarium water remains clean and fresh with minimal effort.
• 【Compatibility】Rite-Size C replacement filter cartridges are specifically crafted for Penguin Power Filters, including the PRO Power Filters 275/375 and Original Penguin Power Filters 200/350, ensuring seamless integration and optimal performance.
• 【Triple Filtration System】These 200B filter cartridges utilize premium cotton and activated carbon to provide comprehensive filtration, effectively capturing debris, fish waste, and purifying water for a fresh and healthy aquarium environment.
• 【Effortless Setup】Rinse the fish tank cartridge under cool water to eliminate carbon dust and place it into the filter chamber. This setup process is completely tool-free for a smooth and easy installation.
• 【Service】Feel free to reach out to us anytime regarding doubts or queries about our products; we are here to respond to your questions promptly.