Ltpgtthe symphony diet 8i evaporative air cooler is a sleek and stylish unit which thrives on very little energy and has an air throw of 25 feet and with an 8 litre tank capacity cools up to 125 sq ft these chic models need very little space and are quiet running unitsltpgt ltulgt ltligtdura pump technologyltligt ltligtsystem restore functionltligt ltligtfull function remote with 7 hrs timerltligt ltligtpowerful air throw with auto swingltligt