Carat AA Eco-Plus Rainwater Harvesting System 2700-6500 Litres

The Carat AA Eco-Plus Rainwater Harvesting System from GRAF offers an efficient way to supply rainwater for non-potable uses such as toilet flushing, laundry, and garden irrigation. The underground tank is made from 100% recycled plastic and can be installed using a simple gravel backfill. Inside the tank, an award-winning filter prevents debris from entering the storage area, while a floating intake extracts water from the cleanest level. The system includes an external pump unit with a built-in Family A Type A air gap for full compliance. Automatic mains backup ensures reliable supply during dry periods, and free UK mainland delivery is included.