If you are considering fogging for disinfection of viruses or bacteria, we recommend the F8026 Triple Nozzle Fogger over the F0335 Junior Fogger. The Triple Nozzle Fogger has a smaller droplet size, emits a 25 foot fog of micron sized droplets and has better overall fogging capability. The fog from the Triple Nozzle Fogger is able to reach every nook and cranny where viruses or bacteria may exist. It’s well worth the additional investment.