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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Extends from 200mm to 600mm
Increased levels of Amino Acids can be readily utilised by coral
64% Magnesium (min) 0
Hydroponic applications
Gray Coast™ is sold dry: this bag contains 35% more gravel than a bag of wet gravel of equal weight
Aqua One PremiumSub Ceramic Biological Media 650g juwel spare parts Extends from 200mm to 600mmAqua One PremiumSub is an extremely porous sintered glass biological media that can be used in all types of filtration systems such as pressurised canister filters, hang on filters, internal filters, and wet dry filters. PremiumSub provides the most ideal environment for the cultivation of denitrifying bacteria, due to its porous nature. PremiumSub is a key component to a healthy and productive biological filtration system. Suitable for: both
