Make sure your next dive is a safe one with this great emergency tank. **You can opt to replace this with an upgrade to a converter valve.
| Capacity (cu in) |
263 |
|---|---|
| Water Capacity (lbs) |
9.5 |
| Water Capacity (liters) |
4.3 |
| Diameter (in) |
5.25 |
| Diameter (mm) |
133.4 |
| Length (in) |
19.9 |
| Length (mm) |
505 |
| Cylinder Weight (lbs) |
13.6 |
| Cylinder Weight (kgs) |
6.2 |
| Service Pressure (psi) |
3000 |
| Service Pressure (bar) |
207 |
| Buoyancy lbs (full) |
-2.4 |
| Buoyancy lbs (500 psi) |
-0.7 |
| Buoyancy lbs (empty) |
-0.2 |
| Air (cu ft) |
30 |
| Air (liters) |
850 |
Warning – California Prop 65: Some products on this site can expose you to chemicals including Chloroprene, which is known to the state of California to cause cancer and birth defects or reproductive harm. For more information, go to www.P65Warnings.ca.gov.









