CRYSTAL BIO-CHEM ZORB® CARTRIDGE
API® Crystal Bio-Chem ZORB for SUPERCLEAN removes compounds with an exclusive, research grade resin-carbon blend that carbon alone cannot remove. API® Crystal Bio-Chem ZORB makes water 3x clearer than competitive filters.
The double layered pad removes debris, while the resin-carbon blend removes colors and odors from aquarium water. Use when starting a new aquarium, or when doing regular maintenance.
DIRECTIONS FOR USE:
Remove catridge from plastic. Rinse catridge under cool tap water to remove loose dust. Catridge does not need to rinse clear. Replace monthly or sooner is aquarium is heavily stocked and/or colors or odors are detected.
2 pack - size 5
2 pack - size 10
3 pack - size 5-20
3 pack - size 30
3 pack - size 50