Waterbox Phosphate Media for Saltwater Aquariums – 500 ml

Waterbox Phosphate Media is a highly efficient absorber that removes phosphate and silicate from saltwater aquariums. High phosphate can lead to unwanted algae and duller coral colours, and Waterbox recommends keeping it at 0.02 to 0.05 ppm in reef tanks. Use 25 to 100 ml per 100 litres (25 gallons), ideally in a fluidised media reactor, and replace it every four weeks or sooner if phosphate starts to climb.

Key features

• Removes phosphate
• Also removes silicate
• Helps control algae
• Reactor-friendly
• 500 ml tub

Good to know

Do not rinse before use. Run the media in a fluidised reactor or a media bag in good flow, and replace it as directed. Keep the tub sealed.

Product details

• Brand: Waterbox
• Product: Waterbox Phosphate Media for Saltwater Aquariums – 500 ml
• Dose: 25 to 100 ml per 100 L (25 gal)
• Target phosphate: 0.02 to 0.05 ppm for reef aquariums
• Replace: Every four weeks or when phosphate rises
• Category: Fish Filters & Media