
The Fiji Cube Double 4 Quiet Filter Sock Holder is an advanced filtration accessory designed to enhance mechanical filtration while reducing noise in aquarium sump systems. This innovative holder features two dedicated openings for 4-inch filter socks, providing powerful and flexible mechanical filtration options. It includes a special chamber that minimizes the splash caused by water entering the sump from the drain line, significantly decreasing operational noise. Additionally, it comes with a durable Polycarbonate lid to further prevent splashing and keep the sump area dry and clean.
| SKU | SH-2 |
| Feature | Detail |
| Compatibility | Can be used on acrylic or glass sumps/tanks |
| Filter Sock Size | Double 4-inch (Includes 4-inch filter sock) |
| Model Generation | 2nd Generation |
| Included Components | Filter Sock Holder assembly, Polycarbonate lid, Floss filter plate, 4-inch filter sock |
| Max Mounting Thickness | Maximum 1.5 inches of glass tank or brace thickness |
Price History
Fiji Cube Double 4 Quiet Filter Sock Holder (2nd Gen)
Filter Media
Reference reading: Species guide on Codexery
Species guides on Codexery
- Bubble-tip anemone — Scientific name: Entacmaea quadricolor · Family: Actiniidae source
- Maxima clam — Scientific name: Tridacna maxima · Maximum length: 20 cm source
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15% price drop on Double 4" Quiet Filter Sock Holder (2nd Gen) - Fiji Cube
Price dropped from $109.99 to $93.49











