Kanger protank mini 3 question

[rbreban]

I disassemble the tank and it has two o rings that seals it. The o ring has one flat side and one round side. Not really sure which side lays touching the Pyrex. Anyone knows? Thx


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[Taowulf]

All my Mini PT3's are full right now or I could take them apart and let you know. Sorry.

Maybe by later tonight I will have emptied one.

 

[LazyBulldogge]

On my "full size" Protank 2's, the o-rings have the round side toward where they seal with the glass and the flat side towards the base/top of the tank.
Did that make sense? It's 2 AM here, I should go to bed

 

[rbreban]

Thx


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