Transform your ordinary hydration pack into an extraordinary misting and drinking pack with the ExtremeMist® PCS Retrofit kit. This wireless hydration mod adds cool misting functionality at 170 psi that pumps cold water from the existing reservoir with the touch of a button. Adjust misting speeds with the included wireless remote control. Product Highlights: • Modification kit for hydration pack• Drinking & Misting functionality from reservoir• Rechargeable battery w/ USB Fast charge & Powerbank• 8 speed wireless remote control • Water reservoir not included• Battery last 5-12 hours depending on usage• Powerful pump atomizes mist at 170psi Pump cold water for misting with the touch of a button Rechargeable quick charge battery Compatible with ordinary hydration packs (item number 126065) | Personal Cooling System (PCS) Retrofit Kit