Raid Ant Roach Killer Fragence Free

After trying several bug sprays over the years I now only buy Raid Ant & Roach Killer spray for indoor use.Raid Ant & Roach Killer states that it kills on contact and that is true for ants.The big tree roaches continue on for about a foot before the spray takes affect.The residual action claim is correct also.This spray is not to spray around the room as a person would do for mosquitoes.This is a contact spray and should only be used for that.You can spray it on a roach or ants or you can spray it where you suspect they are coming in such as around doors.The instructions are to shake well; if you do this your spray will go about 3 - 4 feet.If you don't shake it, the spray is not so far.I like the Fragrance Free especially for small areas or bedrooms, but it also comes in Lemon Scent, Country Fresh and Outdoor Fresh.I buy the 17.5 oz. and it lasts a very long time. Not a lot of spray is needed to be effective. I would recommend this product to anyone.