Red Sea Reef Foundation A Select Size::500 ml Filstar XP Filter Pads work

Filstar XP Filter Pads work to keep water cleaner and clearer when used regularly

) and provides an extra climbing dimension

Larger Touch-Switch surface and design offers stable control without any fuss

giving creatures a safe nesting place

Accurate and immediate carbonate hardness and alkalinity testing kit

Red Sea Reef Foundation A Select Size::500 ml Filstar XP Filter Pads workCalcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for coral health and growth. Reef Foundation A contains blended salts of Calcium and Strontium in the ratio required by corals, and is part of Red Sea's complete Reef Care System. 1 ml of Reef Foundation A will raise the Ca level of 25 gallons of water by 2 ppm. Includes a convenient