Very impressed with UB RBA PRO deck and Coils!

[Alphantor]

Very impressed as a first time user with the UB PRO RBA deck and the coils! I just went to 875 puffs on the counter (not sure how many fill tank fill ups) before having the change the coil. That's outstanding! Using Wotofo coils!

 

[PortableOhmReader]

You could get even more uses out of your coil by removing the wick, install it on the included 510 adapter and dry burn it at 18w. light pulse, glow slowly then onces it glowing, release the fire button and holding it upside down dunk it in a glass of water just enough to submerge the coil. you will see the melted gunk wash off into the water. shake off the water then repeat 2-3 times. then re-wick and you're good as new. this can make your coil last for up to a month.