HG D7 Cell Block

HG D7 Cell Block (dual 7 plate)  13 Plate Cell Block, 12v or 24v  HHO boosting 1.5L to 4.0L engines, gas or diesel. This 13 plate design is a Bob Boyce design : 2 power plates and 5 neutral plates, we kept the design the same, we only added two isolation tubes in the water in and gas out holes, this slows down voltage leakage, helps create less heat and use the onlce heat energy to make more gas! Sealing the cells from each other also strengthens the magnetic field inside the cell, with more push pull on the neutral plates, then spending most of the higher voltage escaping though the plate holes.
This cell can be 12v or 24v powered. This cell is good for boosting mileage on a 4.0L to 6.0L engine, gas or diesel.

 7 plate model is here.

Bob Boyce™ Cleansed and Condition option add $50.00 Explained here.