Used only one summer + new temperature controller. $600
Product Info: http://www.marinedepot.com/ps_ViewItem~category~Aqua_Logic_Delta_Star_Chiller_1_3_HP__DS_4_with_Temperature_Controller_Saltwater_Aquarium_Supplies_Chillers_In_Line_1_3_HP___Greater_With_External_Controller_Single_Stage_Controller~vendor~Aqua_Logic~SearchStr~delta+star~action~view~idProduct~AL1117K~idCategory~FICHINTCECWS.html
Location: South River, 08882
Product Info: http://www.marinedepot.com/ps_ViewItem~category~Aqua_Logic_Delta_Star_Chiller_1_3_HP__DS_4_with_Temperature_Controller_Saltwater_Aquarium_Supplies_Chillers_In_Line_1_3_HP___Greater_With_External_Controller_Single_Stage_Controller~vendor~Aqua_Logic~SearchStr~delta+star~action~view~idProduct~AL1117K~idCategory~FICHINTCECWS.html
Location: South River, 08882
