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Hookah 2nd Stage
The term “hookah” refers to the breathing gas being supplied from the surface. - RG303 - uses an intermediate pressure of 50–80 psi (3.5–5.5 bar). Often used with compact specialty compressors - RG305 - uses an intermediate pressure of 80–110 psi (5.5–7.5 bar). Often used with larger, commercial gra... See More
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