Help with filter rollers

[Mango_Fish]

Does anyone have any filter rollers that they would recommend? I was looking at the reef mat 500 for my water box 90.2 but is there any better options and is it better not to do it at all?

 

,Matt

[epleeds]

I have used the ClariSea SK5000 on my tank and love it. 
 

I also have a SK3000 for sale if your interested 😂