Glass experts

[CringeTankDaddy]

How can I tell if my tank is tempered glass or not? Anybody know?

 

[Doctorgori]

See if this helps
edit …usually 55g are tempered on the sides, many are not (or just the bottom)

 

[CringeTankDaddy]

See if this helps
edit …usually 55g are tempered on the sides, many are not (or just the bottom)

I will try this. Just need sunglasses. Ty