Introducing the Ultima Boro RBA, 316L SS construction, an innovative split wick design, and 8 airflow pin options to meet a wide range of vaping styles.
The Ultima RBA was born from the team behind Delro Electronics. Following over a year of design and testing, this unique RBA incorporates a split-wick configuration providing 4 independent chambers for ultimate liquid saturation. Simply cut your cotton just past the edge of the deck, then cut or split your wick down the middle, putting each tail end into it's own juice well.
Product Includes:
- 1 x Ultima RBA
- 1 x Mini Screwdriver
- 2 x Spare Grub Screws
- 2 x Spare O-Rings
- 8 x Airflow Pins (1mm, 1.2mm, 1,5mm, 2mm, 2.5mm, 3mm, 3.5mm, and 4.0mm)
*This product is excluded on all discounts and promotional offers.
The Ultima is a stellar rba. . great flavor and tolerances. Solid design. And it's creator, Cory, is a really nice fella. . I'll have a review soon on video. - Tone Ohm XO*
Unfortunately mine whistles on almost all the pins I have tried. I tested it w/ two coils of significantly different dimensions. The wicking is also fickle--I'll get dry hits even when the cotton is thinned out and placed light and fluffy into the wells, and then when dialing back the cotton volume slightly it will leak. Overall something like the NTSU or SteamShell is much better.
This little atty provides great flavor and an easy build deck. Uses twisted Timmy’s 2.5 BB Aliens at 30 watts in a Billet Box.
Great boro RBA with perfection on build quality. Easy to wick and great flavor.