For German roaches, which is the better product? Are they both non-repellant?
Both Zenprox Xtend Aerosol and Gentrol Complete Aerosol are repellents labeled to treat cockroaches. Gentrol Complete Aerosol contains 2 active ingredients and Zenprox Xtend Aerosol contains 5 actives. Zenprox Xtend Aerosol has been discontinued.
Answer last updated on: 01/05/2021