Penguin 150 Power Filter - 20 to 30 gal 150 gph Seachem Prime two-piece vented covers and adjustable

two-piece vented covers and adjustable mid-level intake strainers

zinc amino acid complex

Self cleaning lubricating impeller

MARINE STRESS COAT Saltwater Aquarium Water Conditioner Treatment is the only marine water conditioner that contains aloe vera

Penguin 150 Power Filter - 20 to 30 gal 150 gph Seachem Prime two-piece vented covers and adjustableMarineland Penguin Bio Wheel Power Filter delivers easy, three stage mechanical, chemical and biological aquarium filtration. This powerful filter contains patented rotating Bio Wheel technology to provide superior wet dry biological filtration for nitrifying bacteria growth and eliminating toxic ammonia and nitrate fast. As it rotates, the Bio Wheel exposes beneficial bacteria to the air, helping bacteria work harder and faster to keep your aquarium