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Advanced electronic technology for powerful performance and efficient energy consumption
The Axis 20 is suitable for aquariums up to 56L (or 15 gallons)
dissolve completely
your beneficial bacteria
ensuring it stays at a stable 25C
BlueShark PhosCore Phosphate & Silicate Remover Media for Aquariums 640g/1280g Size:1280g Advanced electronic technology for powerfulPhosCore is an advanced phosphate and silicate removal media designed to help aquarists achieve cleaner, healthier water with minimal effort. By combining the proven nutrient removal capabilities of aluminium oxide and granular ferric oxide (GFO), PhosCore rapidly targets excess phosphate and silicate before they can contribute to nuisance algae growth and declining water quality. Its highly porous structure provides a large active surface area for