In the first mode Cumulus No.3 produce 30 grams steam per minute and in the second mode it produces 38 grams steam per minute.
Stratus No.2 produce 39 grams of steam at the first mode and 42 grams steam per minute in the second mode.
Our floor steamers are more powerful than our hand steamers.
Since the Stratus No.2 Professional Steamer has a bigger water tank it can produce continuous steam for a longer period of time. It also has a more powerful boiler, which is another reason that is produces more steam per minute than the Cumulus No.3. Stratus No.2 is developed especially for professional use while the Cumulus No.3 is ideal for home use.