The Esse 525 Flueless gas stove stands solidly on two full height stainless tubular steel legs culminating in a steel top that has been laser cut to echo the curve of the legs. The result is a clean contemporary look with a softer edge and uncluttered view of the stunning log effect. By using the latest catalytic technology all burnt gas emissions from the Esse 525 Flueless are ‘scrubbed’ clean and leave the stove as warm clean air. In addition to ease of location, catalytic technology also offers 100% efficiency. No energy is wasted up a chimney, so all the heat generated warms your room which in turn lowers running costs.