FORZA Hang-on Back Power Filters

AquaTops FORZA 5-15 Power Filter comes equipped with all the necessary filter media to ensure superior filtration: Mechanical, Chemical & Biological. The 5-15 utilizes a filtration chamber system with replaceable filter pad cartridges enhanced with Aquatops Premium Activated Carbon, and the Bio Grid Insert maximizes the surface-area for your beneficial bacteria to colonize removing harmful ammonia from your aquarium water. The FORZA 5-15s innovative and advanced design is perfect to help you remove free-floating debris and harmful waste from the aquarium in both freshwater and saltwater. For best results, replace filter cartridges monthly.