4″ Filter Sock with Synergy Sock Silencer


4" Filter Sock

In stock (can be backordered)

Synergy Reef Filter Sock Silencers

Synergy Reef Filter Sock Silencer

In stock

SKU: 4inchsock-1 Categories: ,


Synergy Reef Sock Silencer and 100 micron polypropylene felt provides the best solution for the quietest aquarium sock filtration.

Filter sock is made from durable and washable 100 micron polypropylene felt

  • Extra sturdy binding process for all ringed models is washing machine safe.
  • Filter Sock that is hand or machine washable.
  • 100 Micron Rating
  • 14″ Length x 4″ Ring

When should I replace my filter bags?

This depends on the size of your aquarium and the amount of livestock you have present. You can be the best judge of your own aquarium. Being made from felt material they are easily reusable after washing in a standard home clothes washing machine. We recommend replacing them after 20-30 wash cycles

What’s included in this kit:

1 x 4″ 100 Micron Filter Sock 

1 x 4″ Filter Sock Silencer (Color of your choice)


Additional information

Weight1 lbs
Dimensions4 × 4 × 2 in

Synergy Reef Filter Sock Silencers

Filter Sock Size