Fluval C Series Aquarium Hang On Back Filter

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.

• Designed for aquariums between 20 and 50 gallons
• 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