Marineland Eclipse Filtration Systems filter cartridges are designed for optimal performance and incredible ease of use. Rite-Size H cartridges feature Marineland's 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 Marineland's 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 2, Eclipse 3 and Glass Systems 25, 29 & 37.
Dimensions: 10.8"L x 3.3"W