Seachem PhosGuard

Seachem PhosGuard is a high-capacity filtration media that rapidly removes phosphate and silicate from freshwater and marine aquariums. It helps control nutrients that contribute to nuisance algae and supports clear, healthy water.

How to use

Rinse before use, place in a fine-mesh filter bag, and position in an area of strong water flow. Use the package dosage for the aquarium volume and test phosphate regularly. Replace the media when phosphate begins to rise again.

Care and safety

Do not allow the media to tumble. For aquarium use only. Keep dry, tightly closed, and away from children and pets.