The Underground Round Plastic Grid is a reliable and versatile drainage component designed to safeguard bottle gully inlets within underground systems. Crafted from durable, weather-resistant plastic, it offers strong protection against environmental stress and debris ingress. Its round profile ensures a secure fit over gully openings, promoting consistent water flow and preventing blockages. Engineered for compatibility with standard underground drainage configurations, this grid supports long-term system performance and is well-suited for both new installations and maintenance upgrades. Available in:
- 100mm x 100mm
- 150mm x 150mm
- 160mm x 160mm
- 180mm x 180mm


