Gentrol Point Source IGR is an insect growth regulator specifically designed for cockroach roach. This can also be used on stored pests such as flour and merchant beetles.
One of the disc is used in a 75 square feet area. Once the disc is used, it will provide up to 90 days of control. One box contains 20 discs.
The active ingredient is 2,4-Dodecadienoic acid, 3,7,11-trimethyl-, ethyl ester, (S-(E,E))- 90.6%.