Types of Air Hoses
- Air hose for surface supplied diving.
- Low pressure hoses connecting to a demand valve and for inflating drysuits and buoyancy compensators. These are designed to be used at pressures up to about 20 bar (2.0 MPa; 290 psi).
- High pressure hoses connecting to a pressure gauge. These have operating pressures in excess of 300 bar (30 MPa; 4,400 psi).
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