We can supply u the gas in refiiable CE cylinder The gas quantity is: R22, 14.7KG R134A, 14.8KG R404A, 11.7KG We can supply u the gas in refiiable CE cylinderThe gas quantity we can fill is: R22, 14.7KG R134A, 14.8KG R404A, 11.7KG R407C, 13.4KG R410A, 14.7KG If you need this cylinder, pls feel free to contact us.