Roach Guard RG6-2 Cockroach Roach Baited Poison Discs 6 Disposable Baits for Pack. Disposable ready-to-use poison disc roach baits. Perfect for use in kitchen area and bathrooms, or anywhere pests have been seen that might include pantry, utility room, near exposed plumbing fixtures, windows and doors, under sinks, in corners, under stoves or refrigerators, in cabinets. Will work to kill roaches, palmetto bugs and waterbugs. Roaches enter bait disk, feed and bring back to nest. Replace all 6 roach discs every 3 months, or as needed to keep roaches from returning. Active Ingredient: Propoxur 2%. Child and Pet Resistant Baited Discs.