New Upgraded Version with Timer: The Timer Water Heater will save your time, and you do not have to watch heating process all the time, when reaches targetted time, the alarm clock in the time device will ring and last for 1 minute, and then the water heater will be shut off automatically.
1500W Timer Water Heaters: The submersible water heater is used for water only, which can heat up 5 gallons of water in a few minutes, but it can not be used for bottles and livehood tanks.
How to use the timer: Time range is 000-999 minutes, "030" means 30 minutes, press the "Set" button until the time screen flashes, press "+"/"-" for changing time, when reached targetted time, unplug the bucket water heater, and then take the timing water heater out, please do not use water heater more than 60 minutes each time.
Stainless Steel Protective Shell: The outside of water heater use stainless steel with holes, which will protect you from scalding and heat water as fast as possible.
[Warning!]: 1. Please must immerse whole water heater include plastic protective shell and 3 cm cable, if you misuse and burn the water heater, please contact seller via Amazon message to get full refund without return. 2.Due to the excessive power, please don't plug the two heaters into the same socket to avoid fire. 3. please do not exceed 1 hour each time.