[matteusz]

Originally Posted by Phantom Mikey

I don't have a part number, but there's a picture of one here:

Spare Air Xtreme Sport, Octos, Submersible Systems, Spare Air Xtreme Sport

Maximum Capacity 1.1 cu ft / 31.15 liters
Length 7.25" / 18.42 cm
Diameter 2.25" / 5.71 cm
Maximum Pressure 3000 psi / 200 bar
Weight (full) 1.23 lb. / .58 kg

Here are the specs on a 13 cu in tank

Maximum Capacity 1.5 cu ft
Length 7.33"
Diameter 2.00"
Maximum Pressure 3000 psi / 200 bar
Weight (full) 1.7 lb.

so want one in silver?