How does the Carat Garden Comfort Package work?
Rainwater is collected from the roof of the property and fed into the underground tank via the downpipes. On entry to the underground tank, the water passes through a filter to prevent any debris from going into the tank.
There is a pressure-sensitive pump located in the underground tank. When a valve or tap is opened, water will be pumped under pressure until the valve is closed, allowing the system to repressurise turning the power off to the pump.
Why choose the Carat Garden Comfort System?
- Innovative Gravel Backfill: Say goodbye to expensive concrete installations. Our system utilises gravel backfill, significantly reducing your installation costs by around £60 per cubic metre.
- Flexible Installation Options with Vehicle Loading Lid: Limited garden space? Our vehicle loading lid allows for driveway installation, making it a versatile option for any home.
- Eco-Friendly Design: The underground tank, made entirely from 100% recycled plastic, reflects our commitment to environmental sustainability.
- Trusted Across Europe: As a European market leader, the Carat system is recognised for its quality and effectiveness in rainwater harvesting.
- Convenient and Free Delivery: We offer hassle-free, free delivery across the UK mainland.
- Advanced Water Management Technology: Equipped with an automatic submersible pump, the system includes features like automatic restart and dry-run protection, ensuring efficient water usage and reducing the need for maintenance.
Images are for illustrative purposes only; there is a possibility that certain products may have been upgraded or replaced with equivalent alternatives.


















