[Heat Water Faster] High-power immersion water heater quickly warms up to 5 gallons of water in minutes. Ideal for camping, this portable heater allows you to enjoy a warm shower outdoors. No more waiting long in cold weather for hot water. Perfect for use with above-ground inflatable pools, providing hot water in just a few minutes. [Easy to Use] Simply submerge the pool heater into the water and connect it to a power source with no complicated setup. The heater must be fully immersed in water during operation. Monitor water temperature as needed. Continuous use should not exceed 3 hours. Check your pool size before purchase to ensure compatibility. [Portable and Versatile] This electric submersible heater works with various water containers such as buckets, basins, bathtubs, and small inflatable swimming pools. Not recommended for large in-ground or oversized above-ground pools. Lightweight and compact, it's ideal for home, camping, and outdoor use. [Warnings] Do not use this heater with inflatable bathtubs or similar inflatable tubs. Never touch the water or heater while it is plugged in. Once the water is heated, unplug the unit before removing it from the container. The leakage protection plug is not a power switch. Always ensure adequate water levels before operation. Read all instructions carefully before use.