Nyos Phosi-Ex 500ml – Phosphate & Silicate Remover for Aquariums polyp lab filter media contains all the essential trace

contains all the essential trace elements found in natural seawater

This attachment is also compatible with 3/4in OD hose

The Fauna Marin Multi Reference Test Kit 100ml is designed to ensure the accuracy and reliability of your aquarium test kits under controlled conditions

Large 500ml bottle for regular dosing

Unlike many chemical treatments

Nyos Phosi-Ex 500ml – Phosphate & Silicate Remover for Aquariums polyp lab filter media contains all the essential traceNyos Phosi Ex 500ml is an extremely high performance phosphate and silicate adsorber based on iron compounds, designed to deliver fast, reliable nutrient control in marine and freshwater aquariums. By permanently removing phosphate and silicate, it helps prevent unwanted algae outbreaks and restores crystal clear aquarium water. The moist, secure media works efficiently without altering pH levels and does not release aluminium or other harmful