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

Regular price $89.99

New Product. Available in May 2021.

Fiji Cube’s 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. 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.


  • Quiet operation design
  • Polycarbonate lid
  • Double 4-inch filter sock opening
  • 4-inch filter sock included
  • Floss filter plate
  • Can be used on acrylic or glass tank
  • Maximum 1” of glass tank or brace thickness

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