Chezy Rainwater Sumps
A durable polypropylene rainwater sump system designed for heavy-rainfall drainage, flexible pipe entry and low hydraulic resistance.
- UV Stabilized
- Impact Resistant
- Tough
- Leak Proof
- Built to Last For Generations

Designed for Flexible Rainwater Drainage

The CHEZY 300mm Rainwater Sump is a durable, leak-proof drainage solution designed for efficient rainwater management. It supports up to 3 incoming pipes and accommodates 110mm and 150mm uPVC, VCP and HDPE corrugated pipes.
Its full-bore design delivers high flow rates of over 200 gallons per minute, making it suitable for heavy rainfall. The inline base also helps prevent water accumulation and mosquito breeding.
Made from crack-resistant polypropylene, it is suitable for residential, commercial and landscape applications, with grating load ratings of up to 300kg.
Why you should use our rainwater sumps:
- Tested Quality
- Proven Reliability
- Tough and Leak Proof
- Flexibility Advantage