Tired of pesky bugs? Head over to Walmart and get thisÂ Flowtron Electric Insect Killer, Half-Acre for only $16.96! (Reg. $34.77)Â It has a rugged weatherproof construction whichÂ will not rust, crack or fade.Â Great price for a half acre! Choose in-store pickup to save on shipping. Or, shipping is FREE when you spend $35 or more.