Begins to eliminate reactive phosphate immediately upon addition to aquarium.

Safe for all inhabitants of reef and marine fish-only aquaria.

Each ml eliminates 1 ppm phosphate in 4 US-gallons of water (250 ml treats 1,000 US-gallons).

Helps facilitate the removal of phosphate from aquaria during periods when dissolved organic material is abundant.

May be used on an ongoing basis to help control phosphate in heavily-stocked aquaria.

Over 50% stronger than most competing products.

Formulated by a marine scientist.

Technical Overview:Phosphate, while required in miniscule amounts by living organisms for proper functioning, can indirectly negatively impact the overall appearance of an aquarium system if it is allowed to exist at a concentration measurable by most aquarium test kits (e.g. 0.05 ppm); in order for this impact to occur, other undesirable substances must be present in varying concentrations, however these substances are rarely limiting in the typical marine aquarium. Because of this, elevated phosphate concentrations, whether sporadic or chronic, should be combated. Phospht-E enables a quick solution to elevated phosphate concentrations by binding the reactive (free) form of the molecule and making it unavailable for biological uptake. The resultant inert phosphate compound (a particulate) may then be permanently removed from the system via mechanical filtration and/or protein skimming. This method of treatment may be used as needed and/or on a continual basis to maintain an immeasurable phosphate concentration in a marine aquarium.