Brand New CPU Cooling fan for Acer Aspire One AO722-BZ454 AO722-BZ848 722 722-0369 722-0473 722-4/500 722-BZ197 AO722 AO722-0369 AO722-0473 AO722-BZ197 722-bz454 722-C62bb 722-C62kk 722-C62rr Quality warranty:6 months. Condition:Brand new fan,never used. Package included:1 x CPU Fan Laptops Fast Shipping,about 7-10 days arrive with Tracking#