Refugiums

A refugium is a dedicated space for beneficial creatures like copepods to multiply without the threat of being eaten by your aquarium fish. In recent years, refugiums have been used more frequently for cultivating macro algae like chaetomorpha, which absorbs nitrates and phosphates as it grows. If you don't have a sump with a refugium chamber, no worries! There are a multitude of hang on back refugium options available.
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19 Items

  1. Small AquaFuge2 Hang on Back Refugium with LED Lighting
    CPR Aquatics
    Small AquaFuge2 Hang on Back Refugium with LED Lighting
    $266.99

    $266.99
  2. Medium AquaFuge2 Hang on Back Refugium with LED Lighting System
    CPR Aquatics
    Medium AquaFuge2 Hang on Back Refugium with LED Lighting System
    $323.99

    $323.99
  3. Large AquaFuge2 Hang on Back Refugium with LED Lighting
    CPR Aquatics
    Large AquaFuge2 Hang on Back Refugium with LED Lighting
    $343.99

    $343.99
  4. Small CITR3 Pro DX In-Tank Refugium
    CPR Aquatics
    Small CITR3 Pro DX In-Tank Refugium
    $105.99

    $105.99
  5. Large CITR3 Pro DX In-Tank Refugium
    CPR Aquatics
    Large CITR3 Pro DX In-Tank Refugium
    $109.99

    $109.99
  6. KoraLagoon Substrat Refugium Substrate 1.4 kg
    Brightwell Aquatics
    KoraLagoon Substrat Refugium Substrate 1.4 kg
    $21.02

    $21.02
  7. Pod Hotel Copepod Haven
    Clear Water
    Pod Hotel Copepod Haven
    $27.95

    $27.95
  8. AR-300 Aqua-Fuge Refugium Sump 4th Gen
    Eshopps
    AR-300 Aqua-Fuge Refugium Sump 4th Gen
    $529.98

    $529.98
  9. AR-200 Aqua-Fuge Refugium Sump 4th Gen
    Eshopps
    AR-200 Aqua-Fuge Refugium Sump 4th Gen
    $449.98

    $449.98
  10. CUBE Nano Refugium Sump
    Eshopps
    CUBE Nano Refugium Sump
    $289.98

    $289.98
  11. Replacement Foam for Cube Nano Refugium Sump
    Eshopps
    Replacement Foam for Cube Nano Refugium Sump
    $11.98

    $11.98