About This

• Rite Size C Compatibility: Designed to fit Rite Size C aquarium filter cartridges and EZ-Change #3 replacement filters. Compatible with Aqua-Tech 20-40 and 30-60 gallon power filters, helping buyers choose the right filter cartridge for routine fish tank maintenance.
• Helps Keep Water Clear: This aquarium filter cartridge helps trap debris, floating particles, and fish waste to support clearer-looking water. A practical choice for regular freshwater aquarium maintenance.
• Activated Carbon Filtration: Built with activated carbon to help reduce unwanted odors and water discoloration. It supports cleaner-looking aquarium water between regular filter changes.
• Easy Drop-In Replacement: The drop-in design makes replacement simple with no tools required. For best results, rinse the new filter cartridge before use and replace every 2–4 weeks depending on tank condition and fish load.
• 12 Pack Value Set: Includes 12 aquarium filter cartridges for regular replacement and long-term aquarium care. This is a compatible replacement part, not an OEM product. Brand names and model numbers are used only to show compatibility.