whats the difference? Aga-T+ vs Aga-T2

[Califa]

just as the title states. i'm planning on purchasing either but i would like to know the specifics of each, if any.
I was on cloudsofvapor.com and seen they had 2 options the T+ and the T2. they both look the same is this just an error on the sites end. just wondering.
i apologize if this is in the wrong section.

 

[StaircaseWit]

The difference is the glass tank. T2 has a glass tank; T+ has plastic.

 

[Califa]

The difference is the glass tank. T2 has a glass tank; T+ has plastic.

thanks for the clarification.