The B-Zero is the latest iteration of the "B" series of heads. This time, it is a single piece "ball" device inspired by the different DIY devices appearing in the community, namely the DIY device put together by "secreagent" which involved our CH 18mm posts and a 16mm coil. 

CH removed the machined screen (extra mass) and replaced with a second 5/8 double weave screen located directly below the coil. They also increased the mass to fit one of our 20mm flowerpot coils. As observed the the injector series the balls beneath the coil seem to take away performance. We are getting great clouds at 580F with 3mm balls.

100ish x 3mm Rubies fills the heater with just enough room to get the screen in.  

50ish x 4mm Rubies until fills the heater and you'll have some ruby left over with this option.  

* The B Zero is to be used with a 20mm coil.   They way it fits, there is a bit of play unless you stretch the coil slightly to apply pressure on the slip ring.  We don't stretch the coils but you can do that on your own.  This also fits the High Five coil but the wiring diagram WILL NOT WORK with the PID's we sell.  We just wanted to inform folks of the fit.  

Please note this listing DOES NOT INCLUDE the 20mm heating coil that is available for sale separately.  

Includes:

- B Zero Head (3430)

- Stainless Steel Spring Clip (9429)

- 5/8" Titanium Screen x2 (9375)