- Joined
- Jul 28, 2017
- Messages
- 334
- Reaction score
- 103
How bad are these scratches? Is it safe to use?
I got my EXT 100 Gallon Complete Reef System all set up and ready to go. When I removed the adhesive tape from the back, a small piece was left behind. I tried removing it by hand, but it wouldn’t come off. I used alcohol, warm water, and even my fingernail, but nothing worked.
When I looked closer and touched the scratches, I noticed they seem deep because I can feel them with my fingernail. Is it still safe to use? I don’t really care about the cosmetic scratches since they’re on the back and I can cover them with sand as long as it’s safe to use, of course.
Also, is it okay if a small piece of adhesive tape is left behind?

I got my EXT 100 Gallon Complete Reef System all set up and ready to go. When I removed the adhesive tape from the back, a small piece was left behind. I tried removing it by hand, but it wouldn’t come off. I used alcohol, warm water, and even my fingernail, but nothing worked.
When I looked closer and touched the scratches, I noticed they seem deep because I can feel them with my fingernail. Is it still safe to use? I don’t really care about the cosmetic scratches since they’re on the back and I can cover them with sand as long as it’s safe to use, of course.
Also, is it okay if a small piece of adhesive tape is left behind?


