smok koopor mini 2 80w mod

I have the smok model shown in the attached image. . The drip tip that screws in is leaking. The o ring on it is visibly worn out from removing the mouthpiece to fill the tank. I need help finding the correct size o rings or new mouthpiece to purchase so i dont have to replace the entire ecig. I...

Smok Koopor Mini 2 TC 80W Box Mod With Helmet Tank is a good combination. Smok Koopor Mini 2 features with higher 80W power, TC/VW Modes and optional 4-color. Smoktech Koopor Mini 2 TC 80W Mod comes with innovative technologies. 24.5mm Helmet Tank features 24.5mm*45.5mm, 2ml tank capacity...