This generator will operate (3) 1.5hp inflatable blowers. Some units require one blower while other inflatables require two. Each inflatable will require (1) or (2) outlets and will be listed on the order form. The generator will be delivered with a full tank of gas. This will run the generator for about 4-5 hours before it needs to be refilled. The tank holds five gallons of fuel. We do not provide additional fuel. If you are holding your event at a park or at a location that does not have electricity, you must provide sufficient power to operate the blower units. Generators, concessions, tables and chairs are not subject to any discounts.