Yes, cream chargers are sometimes called nangs, nossies, NOS or whippits. These all refer to nitrous oxide (N2O) gas in cylinders. Whipped cream chargers are available in small 8 gram bulbs and more recently they are available in larger gas tanks. You can purchase cream charger on benchargers and have them delivered to you.
Benchargers, Brisbane delivery service provides most reliable service for range of nangs and cream chargers for your baking needs. www.benchargers.com