110mm Professional build quality rodent drain flap to prevent rodent access to a property’s main drainage system. It is estimated that drainage defects cause 90% of internal rat problems, and the Roshield Drain Guard is possibly the best proofing method to treat both active infestations as well as prevent a recurrence. The Roshield Drain Guard prevents rats from entering buildings via the sewer system while allowing the free flow of waste in the other direction.
Features and benefits
- Roshield drain guards are designed to prevent rats from entering buildings through drainage systems
- Easy-to-install device creates a physical barrier that rats cannot pass but still allows for free-flowing water
- Manufactured using robust stainless steel materials for lon-lasting protection
- Drainage systems are a common entry point for rats to gain access to properties, this drain guard prevents access
- Dimensions: 4″ – (w) 97mm x (h) 82mm x (d) 100mm

















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