Savio SpringFlo Biological Filter Media Size:Full Roll Feed your fish only as

Feed your fish only as much as they will eat in a few minutes

Fortified with spirulina and other marine ingredients to enhance the natural coloration of Koi and goldfish

Consisting of a frame

nitrite and organic debris

19 06523 290 GPH Pump 6

Savio SpringFlo Biological Filter Media Size:Full Roll Feed your fish only asSavio Spring Flo Filter Media is the patented media that works even when dirty! Encourages better adhesion and proliferation of bacteria using a special formulation of polypropylene and calcium carbonate. The textured surface is embossed with millions of dimples to rapidly secure and develop beneficial microorganisms. It does not clog and it resists channeling and compaction in up flow or horizontal flow pressure filters. Easy to clean by shaking