Gentrol® IGR Concentrate

Features an active ingredient that translocates from treated areas to locations that are typically difficult to treat. It can move deep into wall cavities, cracks and crevices, reaching the pests that other treatments miss.

Active Ingredients:

    (S)-Hydroprene (CAS #65733-18-8) 9.0%


Cockroaches, bed bugs, stored product pests, fruit & drain flies and other listed pests


Can be applied as a fogging agent, general surface spray or tank mixed with residual insecticides. Ideal for sensitive applications including food handling establishments, schools, hospitals and nursing homes.


  • Insect Growth Regulator (S)-Hydroprene disrupts normal growth patterns and gives 120 days of control
  • May be applied as a general fogging application or general surface spray
  • Approved for use in food handling areas

Available Product Sizes

  • 10x1 oz control pack
  • 16 oz bottle
EPA Reg. #2724-351
Choose Gentrol IGR Concentrate with (S)-Hydroprene for kitchen pest control; an insect growth regulator that translocates for bed bug control. Zoecon