Reef Science Phosphate reducer pad

Premium filter pads. 

Phosphate-removing pads filter out excess phosphate to control algae growth and also trap excess waste, food and organic debris for clearer water. Replace them every two to three weeks.

• Mechanical and chemical filtration 
• Promotes the colonization of beneficial bacteria 
• Trap micro and macro organic particles 
• Prewashed 
• For use in fresh and marine aquariums 
• 10'' x 10''
• Cut to fit