Oceanic- glass polish ?

[427HISS]

I just bought two 14g Oceanic BioCubes and both have scratches inside the glass. What glass polish and other products has anyone used to buff them out ?

I called Oceanic and they did not have any recommendations on what to sue. You would think they would have answers !

They did say the polish would have to be fish safe, but I believe all traces could be cleaned up anyway.

 

[c_healy]

Cerium oxide will help if its not a gouge.

 

[427HISS]

Did some research on the Cerium Oxide and found some on eBay, Amazon etc..and I'll look for the best deal. I do have a polishing machine, buffs, microsoft towel's, so all I should need is the powder. There's no deep scratches and can't catch any with my finger nail.

I'm kind of excited to give it a try.