600 Purist / Eco Plus Whipped Cream Chargers (1 CASE - 25 boxes Purist 24) N2O nitrous oxide - Whip Cream fresh 1 CASE = 600 Eco Plus chargers 8 grams of premium food grade Nitrous Oxide [N2O] in each charger Make fresh whipped cream with custom flavors or try espumas, sauces, and mousses Use with whipped cream dispensers / whippers and heavy cream