Information
Covers 3,500-7,500 square feet
Power: 110-240 volt power source
Consumption: 2-3 ml. per hour
Bottle Capacity: 500 ml.
Refill: Monthly
Weight: 13 lbs

What In package: 
1 machine;
1 adapter; 
1 tube,
1 refill bottle(oil not included);
2 locks