The term “hookah” refers to the breathing gas being supplied from the surface. Many hookah systems are done by leaving the cylinder on the surface with
a long low pressure hose between the first and second stages.
Use the RG310 when the I.P. will generally fall in a range of 110 to 140 psi
A robust, over-built design for commercial-style use
Venturi deflector to prevent accidental free flows