Marineland Penguin 100 Bio-Wheel Power Filter, Up to 20-Gallon, 100 GPH Dental Treats or (3) before adding new

or (3) before adding new fishes

Silvery finish reflects glofish led lights making it the perfect addition to any glofish tank

Exclusive from Lee's®

vitamin D3 supplement

Pellets offer balanced nutrition but little in the way of taste or texture

Marineland Penguin 100 Bio-Wheel Power Filter, Up to 20-Gallon, 100 GPH Dental Treats or (3) before adding newAll Penguin BIO Wheel Power Filters deliver easy, three stage mechanical, chemical and biological aquarium filtration. Convenient Marineland Rite Size Filter Cartridges come ready to use with each filter ready to mechanically and chemically remove waste, discoloration and odors. Each contains new faster acting Black Diamond Premium Activated Carbon for maximum efficiency. Biological filtration is provided by the revolutionary and patented BIO Wheel