The Rheem 491 Series 315L Electric Storage Water Heater is perfect for medium to large family, ideal for families on a budget. Easier to retrofit, thicker sacrificial anodes, suit lower cost tariffs, and manufactured in Australia. Features: Commercial grade enamel Dual handed inlet & outlet fittings Dimensions: H1640 x W640 x D680mm Money saving – designed for off-peak energy rates. Mains pressure – for hot water from multiple taps and showers at the same time.