Seachem Phosguard 500ml AQUAVIVO It is best to dissolve

It is best to dissolve the salt in freshwater before use

NitraPhos Minus was designed to quickly remove from the high levels of nitrate and phosphate

and it can be connected without bending the tube

Proprietary Colour Blending Lens

Pro Bio S protects your tank against pathogenic organisms

Seachem Phosguard 500ml AQUAVIVO It is best to dissolvePhosGuard Removes silicate and phosphate Spherical for optimal hydrodynamics Irreversible binding Overview PhosGuard 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).