Marineland Penguin Pro Power Filter

biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains BIO-Wheel technology to provide wet/dry biological filtration for nitrifying bacteria growth and eliminating toxic ammonia and nitrate fast.

• - WITH BIO-WHEEL TECHNOLOGY: BIO-Wheel technology provides wet/dry biological filtration
• - MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment