Vivid Creative NOSOK Filter Sock Replacement - 7 Inch Tank Safety Can be used with the

Can be used with the included heavy-duty 255-micron nylon filter screen

Recommended sump water height: 6-8"

Its ceramic body can blend into the aquascape as it matures

and blue-violet reef presentation in smaller marine aquariums

set up the filter and heater

Vivid Creative NOSOK Filter Sock Replacement - 7 Inch Tank Safety Can be used with theVivid Creative NOSOK Filter Sock Replacement 7 Inch The Vivid Creative NOSOK Filter Sock Replacement 7 Inch is a reusable mechanical filtration upgrade for compatible round 7 inch aquarium filter sock holders. Instead of repeatedly washing standard filter socks, the NOSOK700 lets you run the included 255 micron nylon screen or wrap the filter core with disposable filter floss for simple, customizable debris removal. NOSOK700 Filter Sock Alternative