Ultra Reef - UAF-003 (Filtro MacroAlghe - MacroAlgae Filter) Historical note: Ultra Reef born with overflow and algae filter systems. The first model was made on 2011, but remained at the prototype
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EcoReef Two: This is what a Reef Tank Looks Like With NO Filter | Reef Builders | The Reef and Saltwater Aquarium Blog
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Amazon.com: LIFEGARD Low Iron Ultra Clear Crystal Aquarium with Built in Filter – Rimless Glass, Beveled Edge, Elevated Style – Direct Jet Flow – 5 GPH : Everything Else
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