Anode surface of mixed metal oxide (MMO) applied on pure titanium (Ti) base. 75 to 100 A nominal current output capacity. More than 15 years lifespan based on nominal current load. Dimension: 370 mm diameter and 16 mm thick. Weight: 5.1 kg. 4 x internal fastening bolts and 1 centred power connection. Diver changable. Water proof neoprene incapsulation. Molded backside with embossed sealing rings.