Aqueon Replacement Filter Cartridges Lg Tangs Provides marine planktonic and other

Provides marine planktonic and other rich marine proteins

FritzZyme® Monster 360 contains only species of bacteria native to freshwater

Removable Collection Cup

NEW Improved longer lasting handle felt

Average Mature Size : 3

Aqueon Replacement Filter Cartridges Lg Tangs Provides marine planktonic and otherAqueon Replacement Filter Cartridges are dual sided, featuring dense floss with over 25% more activated carbon than the leading brands. These patented cartridges were designed to ensure even distribution of activated carbon. To use, simply rinse under cold water and easily install using the "FRONT" orientation tab. Aqueon Replacement Cartridges are available in: X Small, Small, Medium and Large. Replace cartridges every 4 weeks for optimal performance.