found at Pet Circle
Api Nitra Zorb Treats Each Pet: Fish Category: Fish Supplies Size: 0.2kg
Rich Description: API has been an industry leader in fish care nutrition treatments testing and pond products for over 50 years giving them a keen insight into your aquarium and its needs making them the clear choice for fish enthusiasts around the world.
Readytouse pouch that can be added to your filter
Removes ammonia nitrite and nitrate
Made from natural and synthetic ionexchange resins
Removes toxins from freshwater aquariums
Can be reused after recharging