Right out of the box the PCS unit comes with a rechargeable battery, 8-speed wireless remote control for mist density, and an extra 0.20mm mist nozzle (0.15mm mist nozzle comes standard w/ each backpack). The PCS unit can also be used with the Waist Pack
attachment that zips to the backpack itself. This eliminates the need to carry a separate water bottle. The cooling pack system is designed for easy removal and reinstallation, so it can also be used out of the pack for a variety of cooling applications and can be further enhanced by adding our Quad Hose/Nozzle Kit.