Continuum Aquatics Bacter Gen MD 250ml FILTER CARTRIDGES They are specially formulated to

They are specially formulated to be easily digested by your fish

The floating magnet ensures the magnet will never sink the bottom of your aquarium

Purigen is a premium synthetic adsorbent that is unlike any other filtration product

Available for a variety of species

Continuum Aquatics Bacter Gen MD 250ml FILTER CARTRIDGES They are specially formulated toBreakthrough microbial culture specifically for denitration in all marine & reef systems BacterGen MD is a breakthrough in microbial cultures and is specifically designed to establish anaerobic bacteria populations in denitrators and anoxic zones (those zones that are depleted in dissolved oxygen), such as internal pores in live rock and to establish anoxic slime layers within all zones, even within zones otherwise saturated with oxygen. BacterGen MD