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GRANULATED REEF CARBON 8 oz
In an aquarium
Maintain the increased dosage only as long as is deemed necessary
1300 and 1500 mg/L use the liquid magnesium supplement to maintain the magnesium concentration
Two Little Fishies AquaStik epoxy putty is easy to mix
MarinePure GEMS 3.2oz High Performance Biofilter Media CAF-180 GRANULATED REEF CARBON 8 ozMarinePure GEMS are about a half inch diameter filter tetradecagons that are the perfect biological media for canister filters, hang on the back and nano tank systems up to 70 gallons. The GEMS have the same porosity as the popular MarinePure SPHERES. Their unique combination open flow porosity and high surface area means one box of these little beauties is packed with over 1,450 Square Feet (135 Square Meters) of accessible Surface Area. They are the