- Joined
- Aug 31, 2019
- Messages
- 95
- Reaction score
- 155
- What state or country do you live in
- Australia
Hi @Waterbox Aquariums
I’d like to convert my ATO reservoir into “useable” sump space.
Was wondering if the glass used is tempered and if safe to drill?
Obvious safety precautions will apply.
I’d like to convert my ATO reservoir into “useable” sump space.
Was wondering if the glass used is tempered and if safe to drill?
Obvious safety precautions will apply.




