Marineland Aquarium Filter Cartridge Replacements Size Z

Marineland Aquarium Filter Cartridge Replacements Size Z is a carbon aquarium filter cartridge for quality aquarium filtration. Marineland designs filter cartridges to meet the absolute highest standards of water purification, performance, and operational ease. Each pre-assembled cartridge slides easily into place, providing superior mechanical and chemical filtration, and making replacement fast, dry and effortless. The cartridge mechanically filters water through a pad of double thick poly-fiber. Debris and waste particles are trapped, and water is chemically filtered through Marineland's Black Diamond Premium Activated Carbon.

Features:

• Black Diamond premium activated carbon
• Fits Eclipse & Hidden filtration systems
• Pre-assembled cartridge slides easily into place
• For best results change every 2-4 weeks