The Baxi 5132097 Solo HE Electrode Assembly Kit is a compact storage tank water heater suitable for indoor mounting. With a tank capacity ranging from 75-150 litres and a metal tank lining, this boiler provides efficient heating with an EC range of A+++ - E. Despite missing a gasket, this product from Baxi is designed to deliver reliable hot water with its heating system and power supply of less than 100 W. Ideal for heating and radiator systems, this water heater is a practical and efficient choice for any home.