Dimplex 037084 DKT20 Dakota Electric Inset Fire with Optiflame Effect, 2 kW, 230 W, Stainless Steel. The Dimplex DKT20 Dakota 2kW electric inset fire uses patented Optiflame technology, allowing you to create the feeling of warmth all year round. Optiflame is a unique means of generating realistic, simulated flames from…