Marineland Penguin 100 Power Filter Black, 100 GPH Air pump Add with syringe 5ml of

Add with syringe 5ml of water in the test tube

Spring type check valve is the best in preventing back flow

Calendula Flower Powder

™ makes it easy to set up an aquarium

because it allows to control the CO2 flow

Marineland Penguin 100 Power Filter Black, 100 GPH Air pump Add with syringe 5ml ofAll Penguin Bio Weel Power Filters deliver easy, three stage mechanical, chemical and biological aquarium filtration. Convenient Penguin 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 actiong Black Diamond Premioum Activated Carbon for maximum efficiency. Biological filtration is provided by the revolutionary and patented Bio Wheel