• For freshwater aquariums
• Easy fit
• Clear water
• Easy use & easy clean

This 3 Month Service Pack for the Bio-CF Mini Internal Cartridge Filter delivers extended care with three Coir Tech Bio Cartridges, each lasting a month. These cartridges are crafted from coconut coir and coated with activated carbon, ensuring continuous, high-quality filtration. Effortless filter changes with a fit for your Bio-CF model, along with the simplicity of monthly cartridge s, make maintenance easy. Coir tech keeps your aquarium sparkling clean and supports a healthy environment for your fish.Effortless upgrade to superior filtration: If you're currently using the CF, upgrading to the Bio-CF system is seamless. Experience superior filtration with minimal effort – just replace your old cartridges with the Bio-CF Coir Tech cartridges for a significant upgrade in water quality and ease of maintenance. If you have an older CF filter, there’s no need to buy a new filter—simply slide in the new Coir Tech cartridges and you are good to go.

Features:

• Monthly cartridge s - Easy to clean for convenient care
• Mechanical Coir Tech - Traps fine particles for exceptional water clarity
• Carbon Coir Tech - Removes odors, toxins, and heavy metals for a purified environment