3/6PCS Compatible Tetra Easycrystal 600 FilterBox Filter Packs Fish Tank Filters Description 3/6 x Compatible Tetra Easy crystal 600 FilterBox Filter Pack A 3/6 pack of Filter cartridges compatible with Tetra Easy Crystal FilterBox 600 for crystal clear, healthy water thanks to innovative filter cartridge: fast, clean replacement. Mechanical and biological Filtration: the double-layered Filter Floss Pads with a large surface area reliably remove even the tiniest particles White side = coarse pre-filter; beige side = fine filter No need to rinse filter medium, no more wet hands Ensures crystal clear, healthy water with its intensive mechanical, biological and chemical filtration. Package include: 3/6 pcs Tank Filters
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