Filter media that perform double-duty are not new. Conventional "multi-taskers," such as sponge filter media and porous ceramic media, provide both biological and supplementary mechanical filtration. Activated carbon provides excellent chemical filtration and doubles as biological filter media. These products perform their main filtration function very well but, simply put, the new generation of filter media are designed to do much more.
Added benefits: Simple upgrades for superior water quality
Calcium & Magnesium Ion naturally supplement minerals essential for stable pH in marine aquariums, while Far Infrared-Rays Filter Balls apply the therapeutic properties of far infrared minerals to invigorate and improve fish metabolism. Anion Active Filter Media has antioxidant properties to help neutralize harmful charged compounds, such as free radicals, while Silver Ion Active Filter Media contains real silver to minimize microbial pathogen growth. Together, these four filter media significantly improve water quality to enhance the overall health and vitality of aquarium fish.