Coldfire bottles are 17.1 SFI and DOT approved, filled with an enviromentally friendly, non-toxic, non-corrosive harmless plant and water based agent. Fire bottles have a maximum operating pressure of a 1000 PSI and include a handy to read gauge that reads 0 to 400 PSI.
Bottle in picture is a ten pound, 19.00" x 5.250" 300Cu./In., weights 14.5 pounds as seen in the pictures.
Bottles are refillable and do have a Haz-Mat fee to ship.