Depth Ranges | Gas Mixes | Max ppO2 (Tahoe/SL) |
To 100′ | EAN32 | 1.19 / 1.28 |
100′ – 150′ | 21/35* | 1.09 / 1.16 |
150′ – 220′ | 18/45 | 1.30 / 1.38 |
220′ – 270′ | 15/55 | 1.31 /1.38 |
270′ – 430′ | 10/70 | 1.34 / 1.4 |
Gas MOD | Mix |
20′ | Oxygen |
70 | 50% or 50/25 |
120′ | 34/25 |
190′ | 21/35 |
240′ | 18/45 |