I have a IGEBA TF 35 thermal fogger that I have used Perm X 4-4 with good results. With the Perm X 4-4 I also mix 2 oz per gallon of mix with NyGuard for regulator growth...With the Perm X 4-4 I was fogging full strength. With the CSI 30 - 30 I dilute with ULV oil per label to give a 4% fogging solution. I have excellent results for controlling mosquitoes, gnats, Buffalo gnats and flies, even Chiggers this year. The area directly behind my home is a wooded area, because I fog that area pretty heavy, even my dog has not had any ticks this year. I have also found that the 30-30 diluted even works well with a hand held propane fogger... I do recommend at the end of the year to use rubbing alcohol to clean out the lines and injectors of residue oil. CSI 30-30 good stuff, and not regulated so any one can use it.