Ltdivgtthe honeywell cl48pm is aampnbsppowerful evaporative air cooler and is the perfect choice to keep indoor and semi outdoor environments comfortably cool and breezy ampnbspltdivgt ltdivgtampnbspltdivgt ltdivgtthis air cooler comes with a easy to operate control panel and a 48 litre water tank it also has a built in overflow protection system allow long periods of unattended operation making it perfect for more demanding applicationsltdivgt