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This design draws cool air from the front and exhausts the warm air out the back
especially plating types
CE Certified
each component): treats 30 gal
Wear suitable gloves and eye/face protection
RED SEA Reef Foundation A (Ca/Sr) 1kg hose & accessories This design draws cool airCalcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for positive 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 Program. Concentration Liquid supplement: 1ml will raise the Ca level of 100 liters (25 gal) by 2ppm.