JBL NitratEx

Removes nitrates from aquarium water, preventing the growth of unwanted algae and maintaining a healthy aquatic environment. It binds up to 900 mg of nitrate, making it an essential tool for freshwater aquariums.

Key Features:
• Prevents and eliminates unwanted algae by rapidly removing nitrate
• Easy to use: Place filter material in a universal bag and add it to the filter
• Can be regenerated for multiple uses with sodium chloride
• Suitable for freshwater aquariums only