About This

• 【Filter Kit】This set includes 2 Bio-wheels and 4 Size C filter cartridges to provide a complete filtration solution, ensuring cleaner water and promoting a healthier habitat for your aquatic life.
• 【Compatibility】Biowheel and Rite-Size C filter cartridges designed for Marineland Penguin 200/350 power filter(Note: The biowheel only fits for Penguin 200, 350; size C filter fits for Penguin 200, 350, PRO 275, PRO 375)
• 【Premium Filtration】Made from high-quality, durable materials, these components work to improve filtration performance and help maintain brilliantly clear water in your aquarium.
• 【Easy Installation】For a quick and simple setup with no tools needed, just rinse the filter cartridge under cool water to eliminate carbon dust, then align the key slot and insert it into the filter chamber.
• 【Services】Should you have any questions or concerns regarding our products, please do not hesitate to contact us at any time; we are always ready to provide prompt responses and assistance.