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Fiji Cube Double 4" Quiet Filter Sock Holder 2nd Gen

Regular price $99.99

New Product. Available now. 

Fiji Cube’s 2nd Generation Quiet Filter Sock Holders are easy-to-install filter bag holders for any sump filtration system.  This innovative filter sock holder design allows water to flow through the designed chamber to reduce the noise from the drain. This sock folder features filter sock and filter floss capability. It also has a lid to prevent splashes from the drain which helps to keep your sump surrounded clean and nice. The addition of a filter sock to your sump enhances mechanical filtration, which helps reduce the amount of ammonia-producing organic matter in your aquarium.  It also helps prevent larger objects such as sand, crabs, and snails from damaging pump motors, as well as unsightly aquarium debris.


  • Filter sock and filter floss capability
  • Floss filter plate
  • Quiet operation design
  • Polycarbonate lid
  • Double 4-inch filter sock opening
  • 4-inch filter sock included
  • Can be used on acrylic or glass tank
  • Maximum 1.5” of glass tank or brace thickness

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