The EazyZap Chain Door Fly Screen is a straightforward, passive pest deterrent designed for use at external or internal doorways in commercial food environments. A hanging curtain of anodised aluminium chains creates a physical barrier that discourages flies, wasps, and other insects from entering, while remaining open enough for staff to pass through freely and for air to circulate naturally. There are no electrics, no consumables, and no ongoing maintenance requirements.In a busy kitchen environment, an open back door or service entrance can quickly become an entry point for insects, particularly during warmer months. A chain screen offers a practical first line of defence at those openings, helping operators stay compliant with food hygiene requirements around pest control without obstructing ventilation — a real consideration in kitchens where managing ambient temperature is already a challenge.The anodised aluminium construction gives the screen good resistance to the knocks, moisture, and grease that are part of everyday kitchen life. The chains are designed to hang tangle-free, which matters in a busy pass where staff are moving quickly and the last thing needed is a screen that catches or bunches. Keeps pests out without blocking airflow or light Tangle-free chains allow staff to move through without snagging Anodised aluminium resists corrosion in humid kitchen conditions Simple screw-mounted installation — no specialist fitting required Easy to remove for cleaning or when seasonal conditions change This screen is well suited to smaller commercial kitchens, cafés, takeaways, and food preparation areas with a single back door or side entrance. For wider openings or high-footfall doorways, it is worth considering whether a wider or heavier-duty solution would give better coverage.If you are unsure whether this screen is the right fit for your doorway or kitchen setup, our team are happy to help you work through the options.