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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Use 50mL of Water Polisher for each 40L (10
Gray Coast™ is sold dry: this bag contains 35% more gravel than a bag of wet gravel of equal weight
Extends from 200mm to 600mm
Use 10 capfuls (50 mL) for each 400 L (100 US gallons) on the first day with a new pond
Aqua One PremiumSub Ceramic Biological Media 650g juwel spare parts Use 50mL of Water PolisherAqua 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
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