No Manual. Introducing the Preppers Peak Portable Solar Water Heater - the perfect addition to your camping gear! This innovative device is made of durable aluminum and plastic materials, making it lightweight and easy to carry around. Its sleek black color adds a touch of style to your outdoor adventures. Designed for use with solar cookers, this water heater is a must-have for any camping trip. With its portable feature, you can conveniently heat water for your needs anytime, anywhere. So, whether you're on a hike, camping in the woods, or simply enjoying the great outdoors, the Preppers Peak Portable Solar Water Heater is the ideal solution for your water heating needs.