Compare aquarium phosphate and silicate remover filter media at The Tech Den Australia. This collection brings together Seachem PhosGuard and PhosBond in several pack sizes, including bagged options, for product-specific nutrient management.

Seachem phosphate-removal media

• PhosGuard: Phosphate and silicate removal media listed for freshwater and marine aquariums, in 100ml bagged, 250ml, 500ml and 1L packs. PhosGuard is not recommended for phosphate-buffered freshwater systems.
• PhosBond: Phosphate and silicate removal media combining ferric oxide and aluminium oxide, available in a 100ml bagged option and a 500ml pack.

Choose media for your aquarium

These are filter media, not algae-killing chemicals or algae blocks. Compare each product's intended use, pack size, media-bag requirements and placement instructions before choosing. Do not assume the two formulas have identical capacities or replacement schedules.

Follow the individual product directions for preparation, quantities and use. Test phosphate levels to guide nutrient management and media replacement rather than relying on a fixed schedule. Phosphate-removal media should not be presented as a guaranteed solution for every type of algae or as universally suitable for all fish and plants.