Nisus - Nibor-D Insecticide Foam + IGR 21oz (30065)Brand: Nisus Features: 100% mortality on adult cockroaches and small flies, eliminates adult emergence and prevents juvenile development. One of the few products that can be used in drains to control fruit flies, drain flies and cockroaches The DOT active ingredient attaches to food debris to eliminate adult flies and developing larvae, while the IGR (Insect Growth Regulator) disrupts reproductive systems. Speeds up service no mixing equipment needed.