API Nitra-Zorb Pouch, Size 6

When left uncorrected, high nitrate in aquarium water can lead to water problems invisible to the eye, poor fish health and a build-up of organic pollutants. It is recommended to test water weekly. Api nitra-zorb is a filtration media in a pouch format that works to remove harmful toxins, such as ammonia, nitrate, and nitrite, from freshwater aquariums. Api nitra-zorb reduces the risk of fish loss when starting or maintaining an aquarium. Api nitra-zorb can be reused after being recharged in a salt solution. Fits most canister filters on the market. Use as directed on product label. With api aquarium products, it's easy to keep a saltwater, freshwater or reef aquarium. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your fish and aquarium.

eBay