The Zip Aquapoint 3 AP3/15 2000W 15L Unvented Electric UnderSink Water Heater is a compact storage tank water heater designed for easy installation under a sink or on the wall. With a power source of 240V corded electric and a power output of 1501-2000W, this white water heater from the trusted brand Zip is perfect for providing hot water efficiently. Its 15L glass tank lining ensures durability and reliability, making it a practical choice for households looking for a reliable heating solution.