Fluval Flex/Spec/Evo Ammonia Remover Foam

Chemical filter media, designed to neutralise toxic ammonia, a common issue for new, heavily stocked and overfed aquariums.

• Removes toxic ammonia to prevent fish loss

• Supports a healthy environment when setting up a new aquarium

• Ideal for emergency ammonia spikes

• Designed specifically for the Fluval Flex, Spec and Evo aquarium series

  Contains 4 x Duo-Packs.