Filter floss holder

[killerkukoo]

Im looking to get rid of my filter sock. I would like to go to the acrylic floss holder. I have found several 4 inch holders. Does anyone know of a place to buy the 7" cylander floss holders? I already have the hanger for a 7 " sock. id rather just buy a 7" floss holder to drop in rather than buy 2 4" set ups

 

[AdamNC]

The biggest I've ever seen is 4".

 

[killerkukoo]

The biggest I've ever seen is 4".

ah bummer. ok thank you much