Up to 70 US Gal / 265 L Fluval C-Series is the world’s first and only 5-Stage clip-on power filter that offers two mechanical phases, a chemical phase and a two biological phases for amazing water clarity. Features Designed for aquariums between 40-70 US Gal / 181-265 L Two Mechanical stages trap large and fine debris – foams easily slide out for quick cleaning Chemical stage with activated carbon effectively removes toxins Biological stage features Bio-Screen pad – blocks debris and provides massive surface area for beneficial bacteria growth Biological Trickle Chamber – super charged for fast and efficient nitrification when loaded with Fluval C-Nodes Patented refiltration control system permits slower water output to protect delicate fish/plants and increase contact time with media Independent filtration stage management – changes can be made at different times while maintaining continuous biological activity Cleaning indicator notifies user when polyfoam needs rinsing Made in Italy For use in freshwater and saltwater aquariums What’s Included Poly/Foam Activated Carbon C-Nodes Bio-Screen Pad
