Marina Slim S20 Power Filter Features and Benefits:
- Self priming
- Easy to maintain with quick change filter cartridges
- Adjustable flow control
- For use in aquariums up to 20 gallons
- Includes one Bio-Carb and one Bio-Clear Media Cartridges.
Bio-Carb and Bio-Clear Media Cartridges contain Ceramitek, which is engineered to optimize biological filtration, for a healthy aquarium.