Keyline offers the Envireau Rainwater Harvesting system, designed as a low-cost installation for both residential and commercial applications.
BBA certified, it works by taking the rain from your roof gutters, filtering out leaves and debris and storing the water in an underground tank.
This is then pumped into the premises for use with non-potable applications such as toilets and washing machines. If the tank runs empty, the system automatically switches to mains supply.
- Direct system
- Gravity system
- Multi-user systems
- Raintrap garden watering system
