The best bits...
Key features
Product overview
Upgrade your aquarium maintenance with the 1 Month Service Pack for the Bio-CF1 Internal Cartridge Filter. This pack includes a biodegradable, high-efficiency cartridge made from coconut coir and coated with activated carbon. Designed for a month's use, it guarantees crystal-clear water and supports a healthier environment, eliminating the need for plastic. Effortless filter changes with a perfect fit for your Bio-CF model, along with the convenience of monthly cartridge replacements, make this an excellent choice. The bio-degradable coir tech keeps your aquarium sparkling clean and supports a healthy environment for your fish. As a sustainable choice made from coconut coir, a natural waste product, these cartridges are 100% plastic-free and won't emit harmful microplastics. Every filter change helps reduce plastic pollution in our oceans and make a positive environmental impact.