Seachem PhosGuard 1L Phosphate Remover 15-50 Potassium plays a central role

Potassium plays a central role in moving nutrients through coral tissue

multiply this number by the volume of water (gallons) in the system to get the daily ml of stock sol’n required to maintain stable alkalinity

Dimensions: 70 mm diameter

The Eheim Ecco Pro 300 is suitable for tanks up to 300lts

Seachem PhosGuard 1L Phosphate Remover 15-50 Potassium plays a central roleSeachem Phosguard 1000ml 187 is an effective solution for rapidly removing phosphate and silicate from aquaria, be it marine or freshwater. Designed with a unique spherical shape, this phosphate remover ensures optimal water flow through its high capacity, porous media. Unlike granular removers that risk compacting and reducing efficacy, Phosguard's shape maintains its ability to contact water efficiently, thereby enhancing its removal potential.