We would like to introduce you our best choice for hho hose pipe.
This is one of the important components of your hho project,
Which is the important connection between hho cell,water tank,bubbler and finally car air intake.
It is a Polyurethane one.
The actual Size of it is : 8 / 6mm
On our online store you can find it in a Length of 6m a piece
The colours Available is black or clear
It is a very good quality because can operate in Temperature -15 / +65 Celsius
Link to this item.