full copper airconditioner pipe with insulation FULL COPPER AIRCONDITIONER WITH INSULATIONINCLUDE WALL COVER,DISCHARGING TUBE AND TAPECAN USE 9000BTU,1200BTU,18000BTU,24000BTU AIR CONDITIONERPACKING BY PLASTIC BAG, 15 PCS IN ONE CARTONLENGTH: 3M,4M,5M A/C INSTALLATION PIPE