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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
The Ultraflow Overflow Weir Comb maintains a high flow at all times
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• The flow rate can be easily adjusted via a wired control box
expandable reef system that’s built to last
Marine-spec
Eheim Substrat Brand_BiOrb The Ultraflow Overflow Weir CombEHEIM SUBSTRAT Standard bio filter medium with large colonisation area for bacteria cultures and high efficiency SUBSTRAT can be layered in one or more layers. It is a highly porous filter material made from sintered glass. The surface structure offers the important purification bacteria excellent colonisation conditions. The colonisable area amounts to 450 m per litre. EHEIM SUBSTRAT is suitable for fresh and marine water, is washable and can be
