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55001 Diameter
4 in RS50509
Group - 30 inches
III increased the RGB LED ratio
Your small breed fish will love their new home
CaribSea ARM Reactor Media - 1 Gallon Coarse Subcategory_Linear Fixtures 55001 DiameterARM With the highest solubility of any reactor media available (metastable at 8. 2) its typical CO2 consumption is much lower. ARM COARSE A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact, A. R. M. has nearly 50 times the strontium of other brands. It is processed for immediate use with no rinsing required, has double the surface area of regular aragonite and features precision grading
