- Ultra long life design
- User adjustable thermostat
- Suitable for a wide range of water qualities
- Delivers up to 40 litres of hot water a minute
- Surpasses MEPS energy performance standards
The Rheem Optima is a mains pressure electric storage system that is a family favourite with a size for every home. Suitable for indoor or outdoor installation and available in capacities from 180 to an impressive 300 litres.