A convenient pouch of natural and synthetic ion-exchange resins that selectively remove ammonia, nitrite, and nitrate from freshwater aquariums. Nitra-Zorb™ also helps during start up by reducing unhealthy ammonia surges while est...
Selectively removes phosphate and silicate from fresh and saltwater aquariums to eliminate cloudy water. Designed to fit the API nexx FILTER.
Replacement Crystal Bio-Chem Zorb Cartridge for API SuperClean 50 Power Filter - 3 Pack
*Makes water clean and clear
Superior resins and activated carbon
Removes debris, colors and odors
Densely filled cartr...
API SUPERCLEAN internal power filter is a low maintenance, easy to use, compact filter for small aquariums up to 10 US gallons. API SUPERCLEAN makes water clean and crystal clear.
The exclusive research grade resin-carbon blend ...