Phenomenon simply pmma set tank

This is a new tank (simply) with top refill for every Phenomenon fit extreme ~ tbco ~ special chimney
Characteristics

Diameter  : 22,00 mm.
Material : pmma
Capacity : 4 ml
Finish of tank : transparent

Important please check you have install the right o rings on base (include)
1 st 13 x 1 brown
2 nd 11 x 1 black
 

Pmma tank is good looking
strong enough if it falls from your hands
but as the most pmma tanks is not recommended for acidic
and strong e-liquids .
Use it wisely !