Biological Media

this is the cat description for Biological Media

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  • D & D Media Bags

    D&D Media Bags X 2

    £6.99

    D & D Media Bags are durable, reusable aquarium filter media bags designed to improve filtration efficiency in both freshwater and marine systems. Made from high-quality, aquarium-safe mesh, they provide excellent water flow while securely holding media such as activated carbon, resins, and phosphate removers. Ideal for sump systems, canister filters, and external setups, D & D Media Bags help maintain clear, healthy water with minimal effort.

  • Mantis Bio Filter Sphere

    Mantis Bio Filter Sphere

    £24.95

    Inert Ceramic Material With Open-flow Architecture

  • Mantis Bio-filter Blocks

    Mantis Bio-filter Blocks

    £24.95

    Mantis Bio-Filter Blocks provide high-surface-area filtration media for freshwater, marine, and reef aquariums. They support beneficial bacteria growth, enhance biological filtration, and help maintain stable, healthy water conditions for fish and corals.

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