kien's 150g Room Divider Mixed Reef & Stuff

[kien]

Originally Posted by jason604

Can't sand still get between this n glass n scratch Ur tank?

actually, I did notice that if you are REALLY aggressive with it that you can manage to wedge sand between the glass and that plastic blue bit that holds the metal scraping blade in place. Still, it's not easy to do. Certainly not as easy to wedge sand in there as with a magfloat/shark. Think about a Kent scraper that you run along the inside of your tank. That's what this thing is like. Mostly just a thin blade on the inside.