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  • Regular price $590.00

The NEW AQUA-CUBE Nano Refugium features ingenious space saving cube design which incorporates ESHOPPS dual water channel (ECD) that allows one channel of water to flow to the refugium section while the second channel flows water to the protein skimmer compartment.

This unique design allows water to travel through each compartment separately enabling efficient nutrient removal via protein skimming, while having a completely separate refugium flow channel that allows the use of addition Biological Filtration, such as, (BIO-LUX & macro-algae’s) to aid in the removal of unwanted nutrients (nitrates & phosphates), from your Aquarium.

The 4th Generation AQUOS-CLASS, AQUA-CUBE Nano is the perfect Hobbyist-Level space saving All-In-One Sump for the Nano Reef Aquarium Aquarist.


  • Dimensions: 14”x14”x16”
  • Tank usage: 10-35g
  • Skimmer Compartment: 7.5”x 9”
  • Refugium Compartment: 5”x 9”
  • Return Compartment 3.5” x 5”
  • 4” round Filter Sock
  • 600 gph Max Flow Rate