Fluval ClearMax is a science grade resin designed to adsorb phosphate, nitrite and nitrate*. Getting rid of these compounds produces crystal clear water, reduces odours, and creates ideal conditions for fish. It also helps reduce time spent on maintaining your aquarium.

Key Features : 

• Chemical filter media
• Traps phosphate, nitrite and nitrate
• Creates crystal clear water and ideal conditions for fish and plants
• Helps reduce overall aquarium maintenance time
• Treats up to 300 L (80 US gal)
• Convenient 3 x 100 g (3.52 oz) format
• Ideal for use with most canister filters
• For best results, replace every 4 weeks
• For use in freshwater and saltwater* aquariums

*Clearmax does not remove nitrates from saltwater applications