Continuum Aquatics Phos Correx Liquid 250ml Co2 Precision Overflow Valve allows for

Precision Overflow Valve allows for precise adjustments ensuring quiet operation

Trace elements supplement Cichlids

stressing fish and increasing the risk of disease

Magnesium (Mg) 0

water is redirected around the filter and back into the aquarium through an outlet on the side

Continuum Aquatics Phos Correx Liquid 250ml Co2 Precision Overflow Valve allows forThe Continuum advantage. Phos Correx is a technologically advanced, premium quality, maximum strength phosphate remover that immediately and safely begins to reduce the reactive phosphate present in a saltwater aquarium. It may be used on an ongoing basis to keep phosphate levels under control. Keeping a very low to immeasurable phosphate level is one way to keep a cleaner, more pristine aquarium. Use in aquarium keeping. It is not recommended that