KNEOYR Water heater for heating multiple containers Portable water heater Easy to use Wide range of applications If the bathtubs and other soaking containers water is big, while the water heater cannot provide enough hot water, in this case, a portable water heater is needed to assist in heating, keep the KNEOYR immersion water heater,you can comfortably enjoy the soaking life How to Use Portable Water Heaters Precautionary note 1. The water heater must be completely immersed in water before plugging it in and starting to heat; dry burning lack of water is prohibited. 2. Do not touch the water with your hands during use, please test the water temperature with a thermometer and unplug it before using the water. 3. The heating time necessary for the water heater is dependent on the quantity of water. Heating will be slow or even ineffective with more water. Please make sure to comprehend this before making a purchase. 4. During use, please do not go out, someone needs to supervise nearby, and unplug it promptly after the water is heated. 5. If two heaters are required to heat at the same time, they must be plugged into different outlets for use. HEATING TIME FOR REFERENCE POOL HEATER FOR INFLATABLE POOL AND SWIMMING POOL Frequently Asked Questions Q: Can I take a bath in the tub while the water heater is heating in the water? Can I test the water temperature with hand? A: When using a water heater to heat a bathtub, it is forbidden for people to soak in the water at the same time, and you must unplug it before you can soak, and you also need to unplug it before you can test the temperature of the water. · Q: Is the water heater safe for use? A:It is safe to use this product as long as the instructions are followed correctly. First, ensure that the water level covers the heater and that someone is supervising the process. Second, unplug the heater promptly after heating the water and do not allow it to continue heating, as this can result in dry burning when the water is depleted, causing damage to the product. · Q: Can i use it in other liquid except water? A: No, this immersion heater for water only.It is not feasible to heat milk, coffee, or any other liquids in the water heater as they tend to stick to the top of the heating element after it is heated up. Consequently, the water heater cannot dissipate the heat effectively, which could cause damage due to dry burning. · Q: Will it cause the container to scald? A:Will not scald the container because the water heater dissipates heat only when there is sufficient water, ensuring that the temperature within the heater remains at par with the water. In case of water shortage, the heater does not have sufficient water to dissipate heat, which may lead to scalding of the container due to excessive localized temperature. Therefore, it is important not to use the device if there is lack of water. · Q:Can this portable heater be safely used inside an RV? What type of power source is required for operation? A:There is no clear answer to this question. Whether the product can be used or not mainly depends on whether the caravan's power supply matches the required power supply. If there is a match, the water heater requires a power supply of 100V-125V. Q:Water heater working process, cannot use water to test the water temperature, then how to know the water temperature? A:Use the thermometer included with our product. Place the probe in the water and the display in a dry location to obtain the water temperature reading. Water heaters Detail Show THIS SUBMERSIBLE WATER HEATER IS A PORTABLE WATER HEATER THAT PROVIDES HOT WATER EASILY AND QUICKLY HEATS WATER FAST IN VARIETY OF CONTAINERS,SOLVE YOUR HOT WATER PROBLEM IN DIFFERENT SITUATIONS 1.Immersion water heater is designed to heat cold water in a bucket or tub or small pool. Heats water fast to shower,You can warm up the water in inflatable pool to give your kids or dog a bath with warm water. You can take this portable water heater with you for camping if you can access to power source. 2.Immersion water heaters are very compact, lightweight, easy to use and versatile, and can be called bathtub water heaters or camping water heaters or pool water heaters or bucket heaters or portable water heaters. 3.This water heater is appropriate for containers holding between 5-50 gallons of water, such as small swimming pools, bathtub, water tanks or baby bathtubs. It is not suitable large quantities of water, so please check the heating schedule before making a purchase. You can choose to heat up two water heaters at the same time, as long as they are plugged into different outlets. How to use the thermometer