Marina Intake Strainer Sponge and Slim Filter Plus Ceramic Cartridge, 3-Pack Zeolite Filter for Aquariums

This Marina Slim Filter bundle includes one Marina Intake Strainer Sponge and one 3-pack of Marina Bio-Clear Plus Ceramic Cartridge. The intake strainer sponge easily connects to the filter intake so that your small or baby inhabitants are protected from being drawn into the filter. Exclusively designed for use with the Marina Slim Filters. The Marina Slim Filter Bio-Clear Plus Ceramic Cartridge combines Zeolite and Ceramitek in one cartridge. The Zeolite effectively adsorbs toxic ammonia and reduces stress on fish, while the Ceramitek optimizes biological filtration. The Marina Slim Filter Zeolite Plus Ceramic is best used in goldfish aquariums. These easy-to-use disposable cartridges should be replaced every two weeks. Never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria. For more fish tank accessories check out the other Marina products including aquarium filters, filter media, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Marina has a wide variety of products that are perfect for your pet fish or betta fish to enjoy in any large fish tank, small fish tank or freshwater tank.