Waterbox Aquariums
Filter Sock Silencer
Size:4 Inch
Quantity:
Estimated Shipping & Lead Times
In Stock Aquariums: Typically ship in 1–3 business days.
Backordered systems: Most orders ship within 4–6 weeks, though some may ship sooner depending on inbound inventory.
Estimates are based on business days and may vary during holidays, carrier capacity surges, weather, or port/cargo delays. You’ll receive tracking as soon as your items depart. Some orders may ship in multiple boxes or partial shipments.
See our home delivery options in our Shipping Policy.
Designed to keep your filter socks silent.
| Models | 4" Sock Silencer | 7" Sock Silencer |
|---|---|---|
| MARINE X 60.2 | 1 | |
| MARINE X 90.3 | 2 | |
| MARINE X 110.4 | 2 | |
| MARINE X 3620 Peninsula | 2 | |
| MARINE X 4820 Peninsula | 2 | |
| FRAG 85.3 | 1 | |
| FRAG 105.4 | 1 | |
| FRAG 145.5 | 1 | |
| FRAG 165.6 | 1 | |
| REEF 100.3 | 1 | |
| REEF 130.4 | 1 | |
| REEF 180.5 | 1 | |
| REEF 220.6 | 1 | |
| REEF LX 240.5 | 2 | |
| REEF LX 290.6 | 2 | |
| REEF LX 340.7 | 2 | |
| INFINIA 125.3 | 3 | |
| INFINIA 165.4 | 2 | |
| INFINIA 215.5 | 2 | |
| INFINIA 275.6 | 2 |