This ESD sprayer from Victory Innovations is quite the beast having to be worn as a backpack, Victory Innovations also makes a handheld sprayer for smaller applications, but we are typically doing bigger jobs so having the bigger 2.2-gallon capacity really helps. The backpack sprayer is capable of covering 23,000 square feet on one tank. This means no stopping to refill which can take time away from the job. After a short 90 minute charge, you get a run time of 4 continuous hours of spraying.
The benefits of using a sprayer like this as opposed to other sprayers really don’t compare when put head to head. A typical fogger needs to be hand-pumped to spray. This eventually will get tiring and time-consuming. In addition, a normal fogger does not charge the particles exiting the nozzle. In other words, the particles do not cling to what you are spraying. There are of course other electro-static sprayers on the market, but the form factor is often much larger and heavier.