RDA RDA that fits ego ONE?

[Matt Sullivan]

does anyone make a dripper that fits an ego ONEs diameter?

 

[Tmebs]

I think i remember from a review, that the ego one is 19.5 mm.
Vivid smoke has a 19mm Ehpro clone of an Atomic.
Might work out for you, not a bad little dripper, really good flavor and adjustable air-flow too. But man is it small. Good luck on you search.

If memory serves me the Trident was also 19mm...