Excessive phosphate often leads to slow coral growth and unwanted algae, usually caused by fish waste or phosphate found in tap water during water changes. NT Labs Phosphate Remover uses a highly absorbent alumina-based media to effectively eliminate both phosphate and silicate. Its spherical granules prevent clumping, ensuring consistent water flow and reliable performance throughout its use, helping to maintain a healthier marine environment. To use, place the necessary amount of NT Labs Phosphate Remover in a Marine Filter Media Bag and rinse gently under tap water until the runoff is clear. The media may warm up during the first rinse. Regularly test phosphate levels using a Marine Lab Phosphate test; rising phosphate indicates the remover is spent and needs replacing. Safely dispose of the used media and bag. Please note, this product is not suitable for fluidised filters. A Marine Filter Media Bag is included for convenience.
