$10 a box, three cans in sode a box.
$10 一盒,内装三罐喷雾济。
很容易操作:关上门窗, 打开两罐,喷上。
http://www.homedepot.com/webapp/catalog/servlet/Search?storeId=10051&langId=-1&catalogId=10053&keyword=bed%20bug&Ns=None&Ntpr=1&Ntpc=1&selectedCatgry=SEARCH+ALL
Read some website about how to kill bed bug. Not need Pest Control.