FritzZyme Monster 460 Biological Aquarium Cleaner SW - 16oz Test Kit but also has an added

but also has an added benefit of an abrasive side for removing stubborn algae and calcium deposits

Use 1/2 capful (2

5 slow-sinking pellet to make it float

with a fine sponge and biological filtration

Copper (Cu)

FritzZyme Monster 460 Biological Aquarium Cleaner SW - 16oz Test Kit but also has an addedSuper concentrated biological aquarium cleaner for saltwater Promotes a clean, clear and healthy aquarium Reduces and simplifies maintenance Bacteria rapidly digests waste Eliminates foul odors and improves clarity FritzZyme MONSTER 460 is a powerful, concentrated probiotic blend of naturally occurring, environmentally friendly, live saltwater specific heterotrophic bacteria capable of digesting organic sludge common in aquariums. FritzZyme MONSTER