Fiji Cube

Single 4" Diameter Quiet Filter Sock Holder - 2nd Gen

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Upgrade your sump filtration system effortlessly

  • Easy-to-install design
  • Compatible with both filter socks and filter floss
  • Polycarbonate lid to prevent splashes
  • Enhances your mechanical filtration
  • Reduces ammonia-producing organic material in your aquarium
  • Prevents larger objects from clogging and damaging pump motors
  • Quiet operation
  • Suitable for acrylic or glass sumps


Instantly increase your sump's filtration capacity by adding this easy-to-install Filter Sock Holder by Fiji Cube. Designed to reduce noise and increase mechanical filtration, water passes from your aquarium drain into the filter holder compartment, where it then flows through either a filter sock (included) or filter floss (sold separately) to remove ammonia-producing organic wastes. Adding this mechanical filtration step is crucial for protecting your pump motors from becoming damaged by sand, crabs, and snails that may make their way from your aquarium into your sump system.



Dimensions - 9.73"L x 6.18"W x 7.64"H

Max. Tank Thickness - 1.5"

Filter Sock Opening - 4 inches


What's Included?

1x Single 4" Diameter Filter Sock Holder

1x 4" Filter Sock

1x Filter Floss Plate

More Information
UPC 735263701400
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