Anti-Scale Domestic Purpose Solar Powered Water Heater is used for areas with hard water/ scaling problems. The Water Heater is available in various capacity ranges like 100, 200 and 300 litres. The Water Heater uses high efficiency liquid used for indirect heat transfer and comes with stainless steel TIG welded double shelled hot water tank. Anti-Scale Domestic Purpose Solar Powered Water Heater is available in various sizes and capacities as per specific requirements.