Seachem Phosguard Aquarium Pump Reduce NO2

Reduce NO2

Dymax BioSphere is a highly porous filter media substrate for bio-filtration

This product is specially formulated to provide essential iron

It is a great aid to use when acclimating fish to a new environment

Contains one tube of toothpaste

Seachem Phosguard Aquarium Pump Reduce NO2PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. It is not recommended for phosphate buffered freshwater (PhosGuard would remove the buffer until saturated). PhosGuard is highly porous and bead shaped to promote easy water ow through and around it, thereby increasing