Marineland Penguin Rite-Size Cartridge C 3pk

The Marineland® Brand designs our 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 Black Diamond® Premium Activated Carbon. Inside the cartridge, a patented ribbed backing ensures even distribution of activated carbon to deliver maximum water-to-carbon contact.

The result? Crystal clear, crystal clean water.