| Pure Energy CO2 Tank in 9, 12, 16, 20, and 24 oz. Possibly the highest quality CO2 tank in the game! Pure Energy tanks have a 3 yr. warranty from the manufacture on the pin valve. These Co2 tanks will fit all paintball guns (except those that require 12g cartridges). Please refer to your marker's owner's manual first to ensure the marker is compatible with CO2. Features: Aluminum vesselBrass pin valve5 year hydro date |