Cleaning the interior of an air system is half the job. For a thorough job, the system should be decontaminated by fogging it with an EPA registered sanitizer and sealant, to retard biological growth and prevent any residual debris from migrating into the occupied area. Our all new Dual Tank Fogger has a six foot long hose, for dispensing from two separate one gallon tanks. Adjustable Flow Nozzle 0-.115 GPM, 5-50 Microns Chemically-resistant Viton seals Eliminates the need for multiple foggers Fewer trips up and down ladders Quickly switch between solutions as needed. Spending less time refilling Superior performance with a larger variety of chemicals Provides a well controlled cold mist from a stable low-slung, self-contained case with a plastic handle to provide ease of operation and electrical isolation. The Air-Care Dual Tank Fogger will disperse Odor Kill, and Soot Set to decontaminate residential and commercial air systems.