The catalogue runs from a 666 g cream charger to a 10 kg N2O tank. The right size is a question of how much you get through in a week and how much room the bench has, not of which one is best.
A 666 g charger suits a kitchen running compatible dispensing equipment at ordinary volume: a small cafe, a bar that finishes a handful of drinks a night, a pastry bench working to order. It is the easiest size to store and the easiest to replace.
Several listings use a 2 kg capacity, but that shared number does not make the products interchangeable. Compare the complete product name, current label and manufacturer-approved equipment information. Record packaging and storage requirements separately. A capacity comparison is incomplete when it leaves out the exact model or assumes that similarly sized products use the same connection.
At 4.33 kg the assumption changes: this is for benches getting through cream and foams in quantity, where changing a smaller unit twice a service is the actual problem.
The 5 kg and 10 kg professional N2O tanks are for steady, high throughput. They need a compatible regulator and somewhere sensible to keep them, and they are worth it only when the volume is genuinely there.
Whichever size you pick, check it against the current manufacturer instructions for your regulator or siphon before ordering. Send us the model if you want that checked first.
