192 Purist / Eco Plus Whipped Cream Chargers (8 boxes Purist 24) N2O nitrous oxide - Whip Cream fresh 8 boxes of Eco Plus 24 = 192 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