Marineland Eclipse Filtration Systems filter cartridges are designed for optimal performance and incredible ease of use. Rite-Size Z cartridges feature Marinelands Black Diamond Premium Activated Carbon for excellent mechanical and chemical filtration.
A pad of double-thick Polyfiber mechanically filters out floating waste and debris before allowing water to pass and be chemically filtered through Marinelands Black Diamond Premium Activated Carbon. Rite-Size cartridges feature a patented ribbed backing to maintain their shape, ensuring even distribution of activated carbon for maximum water-to-carbon contact.For best results, change cartridge every 2-4 weeks.Fits: Marineland Eclipse Explorer, System 2 and 3, Hex 5 and 7 and Corner 5.Dimensions: 4.4"L x 2.8"W
