Camelbak Reservoir Cleaning Brush Kit Clean It Up Nothing is worse than a dirty reservoir. Keep your hydration clean with a brush kit! The Camelbak Reservoir Cleaning Brush Kit comes with two brushes to keep your reservoir clean. The large brush is designed for the reservoir and the skinny brush is designed for the tube. Features Designed to clean both your reservoir and your tube Comes with two different brushes Manufacturer's part number: 1251001000 | Camelbak | Reservoir Cleaning Brush Kit 1 Kit