Nippon Pest Smoke - Pack of 2 Eradicate those annoying pests in your greenhouse with this pack of two smoke generators. Odourless and easy to use, the Nippon Pest Smoke treats the infested areas within two hours, eradicating those bedbugs, fleas, ants, weevils and flying insects from your home. For best results, fumigate in the late afternoon and leave the house or building closed overnight. The area to be fumigated needs to be made as smoke tight as possible to ensure the smoke remains within the room. For severe infestations, fumigate three times at five-to-seven-day intervals. Not quite what you are looking for? Browse our full range of Fly & Insect Control. | Vitax Nippon Pest Smoke Pack of 2 | Charlies