Ice Cap High Capacity GFO Heater Controllers Magnesium is the third most

Magnesium is the third most abundant ion in seawater

right there in your pocket

This increased understanding ultimately helps you maintain a better

12m/40' tubes (4 colors - 3m/10' each)

Ice Cap High Capacity GFO Heater Controllers Magnesium is the third mostIceCap High Capacity GFO Granular Ferric Oxide (1. 5 lbs) Maintain pristine water quality with IceCap High Capacity GFO, a premium phosphate removal media engineered for freshwater and marine aquariums. Its high capacity granular ferric oxide (GFO) efficiently adsorbs phosphate and silicate, helping to reduce nuisance algae while supporting healthier corals, fish, and aquatic plants. Designed for long lasting performance, this media is ideal for use