Table 2. Suggested diffusion tube sizes (mm) and flow (Lpm) by species.
| Species | Inner tube | Thickness | Outer tube | Thickness | Height | Flow |
|---|---|---|---|---|---|---|
| Hormiphora californensis | 203 | 3.175 | 222 | 3.175 | 900 | 5 |
| Pleurobrachia bachei | 127 | 3.175 | 145 | 3.175 | 900 | 5 |
| Bolinopsis infundibulum | 305 | 3.175 | 254 | 3.175 | 600 | 7 |
| Leucothea pulchra | 350 | 3.175 | 381 | 6.35 | 2,000 | 10 |