The Alien RBA was designed to replace the boro tank of your Billet Box and Delro devices and incorporating a Reaper style deck to provide fantastic flavour. It has a tight fit and a direct air path designed to keep condensation to a minimum.
To use the Alien RBA in the Billet Box the large EVL engraving must face forward so the air intake aligns with the air ports on the side of the Billet Box.
To use the Alien RBA in the Delro the small EVL engraving must face forward exposing the air intake below the engraving.
Filling is simple and must be filled holding the device upside down. This allows for maximum filling with no chance of flooding/over saturating the coil. (Filling the device on its side will cause a mess)Features
The Alien RBA was designed for use with original Billet Box and Delro boro devices and we are therefore unable to guarantee it fitting in any other devices.
Please Note: Polycarbonate can crack when used with certain e-liquids, so please be sure that it is suitable for use with polycarbonate.