From the creation of cartridges to the production of nitrous oxide gas, and extending through to gas filling, treatment, and packaging, our extensive manufacturing process ensures the highest quality products at unbeatable prices. Every phase of production undergoes a strict 100% quality check, ensuring that Fastwhip cartridges are devoid of any failures and free from any chemical residues. With a 99.95% purity level of N2O, they are perfect for making fresh whipped cream.