Supreme Whip chargers are electronically filled and weighed. Guaranteed no gas loss, leaking or duds. Supreme Whip Chargers are ISO 9001, NSF/ANSI 18 certificated and German T-V-Mark certified, making them a great option for your business or kitchen. Supreme Whip Cream Chargers are made of 100% recyclable steel, with a rust proof nickel coat to give off a shiny stainless steel finish. One cream charger whips up to 0.5 litre (in weight) and 1.5 litre (in volume) of whipped cream, desserts, mousses and sauces!