Aqueon Filter Cartridge Medium 6 Pack making them entertaining to observe

making them entertaining to observe

AC70 Power Filter

Calcium Iodate]

Ferrous Proteinate

Three-stage BIO-Wheel® filters for freshwater and saltwater aquariums

Aqueon Filter Cartridge Medium 6 Pack making them entertaining to observeAqueon 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.