Developed and used by professional pest control operators, Zero In® Ultra Power Fly Bait is highly effective and each sachet refill will deliver continuous outdoor fly control for over 4 weeks. In optimum conditions (warm, still weather) the protected zone of Zero In fly traps exceeds 300m², and each unit will attract flies from a distance of up to 10 metres. Poison-free – water activated bait.

• Super effective fly attractant refill for ZER540 and ZER545
• Season-long refill pack.
• Includes 8g x 6 sachets
• Outdoor use – attracts flies up to 10m radius