SeaChem SeaGel Impurity Remover 250 Milliliter Bird Pellets-bagged biological

biological

Does not contain fat-soluble vitamins which can be toxic in large doses

Provides stable cold weather nitrification

The pillow sleeping surface includes a layer of special insulation that radiates warmth generated from the pets own body heat

vitamins and fiber that you can actually see in the bag

SeaChem SeaGel Impurity Remover 250 Milliliter Bird Pellets-bagged biologicalSeaGel is a blend of MatrixCarbon and PhosGuard. MatrixCarbon is an ultracapacity carbon for the removal of organic and color impurities. PhosGuard is a powerful remover of phosphate, silicate, toxic metals, and acids. Both components are bead shaped for optimum water flow characteristics and penetration. The components enhance each other and are ideal for reef and marine use. May also be used in freshwater that is not phosphate buffered. This product