Rainwater Harvesting Systems

Rainwater harvesting systems provide complete solutions for collecting, storing, and reusing rainwater across domestic, commercial, and agricultural projects.

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Designed for easy installation, these systems reduce mains water demand while supporting sustainable water management and long-term cost savings.

Each system includes everything required for efficient operation, from filters and storage tanks to pumps, control systems, and mains top-up valves.

Built for reliability and ease of maintenance, they ensure a consistent water supply for garden irrigation, vehicle washing, washing machines, toilet flushing, and other non-potable uses throughout the year.

Ideal for homeowners, installers, and developers, our rainwater harvesting systems are easy to specify and simple to install. They deliver dependable performance in both new builds and retrofits, helping projects meet sustainability targets and reduce environmental impact.

Whether you need a compact domestic unit or a large-scale commercial setup, our systems are engineered for durability, efficiency, and compliance.

Explore our full range of rainwater harvesting systems below or contact our technical team for support with system design, installation, and specification.

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Rainwater Harvesting Systems

10 products

Showing 1 - 10 of 10 products

Showing 1 - 10 of 10 products
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Graf Platin Garden Comfort Rainwater Harvesting Package 1.5m3 - 7.5m3Graf Platin Garden Comfort Rainwater Harvesting Package 1.5m3 - 7.5m3
Graf Graf Platin Garden Comfort Rainwater Harvesting Package 1.5m3 - 7.5m3
From €1,875.00Excl VAT

(€2,306.25 Incl VAT)

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Graf Platin House Indirect Rainwater Harvesting Package 1.5m3 - 7.5m3Graf Platin House Indirect Rainwater Harvesting Package 1.5m3 - 7.5m3
Graf Graf Platin House Indirect Rainwater Harvesting Package 1.5m3 - 7.5m3
From €2,187.50Excl VAT

(€2,690.63 Incl VAT)

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Graf Platin Ecoplus Rainwater Harvesting System Package 1.5m3 - 7.5m3Graf Platin Ecoplus Rainwater Harvesting System Package 1.5m3 - 7.5m3
Graf Graf Platin Ecoplus Rainwater Harvesting System Package 1.5m3 - 7.5m3
From €2,750.00Excl VAT

(€3,382.50 Incl VAT)

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Graf Platin Retention Cistern Package 3m3 - 7.5m3Graf Platin Retention Cistern Package 3m3 - 7.5m3
Graf Graf Platin Retention Cistern Package 3m3 - 7.5m3
From €2,612.50Excl VAT

(€3,213.38 Incl VAT)

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Graf Platin Garden Comfort Rainwater Harvesting Package 10m3 - 15m3Graf Platin Garden Comfort Rainwater Harvesting Package 10m3 - 15m3
Graf Graf Platin Garden Comfort Rainwater Harvesting Package 10m3 - 15m3
From €5,625.00Excl VAT

(€6,918.75 Incl VAT)

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Graf Platin Indirect Rainwater Harvesting Package 10m3 - 15m3Graf Platin Indirect Rainwater Harvesting Package 10m3 - 15m3
Graf Graf Platin Indirect Rainwater Harvesting Package 10m3 - 15m3
From €5,500.00Excl VAT

(€6,765.00 Incl VAT)

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Graf Platin Ecoplus Rainwater Harvesting Package 10m3 - 15m3Graf Platin Ecoplus Rainwater Harvesting Package 10m3 - 15m3
Graf Graf Platin Ecoplus Rainwater Harvesting Package 10m3 - 15m3
From €6,500.00Excl VAT

(€7,995.00 Incl VAT)

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Graf Platin Garden Comfort Rainwater Harvesting Package 20m3 - 25m3Graf Platin Garden Comfort Rainwater Harvesting Package 20m3 - 25m3
Graf Graf Platin Garden Comfort Rainwater Harvesting Package 20m3 - 25m3
From €9,000.00Excl VAT

(€11,070.00 Incl VAT)

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Graf Platin Indirect Rainwater Harvesting Package 20m3 - 25m3Graf Platin Indirect Rainwater Harvesting Package 20m3 - 25m3
Graf Graf Platin Indirect Rainwater Harvesting Package 20m3 - 25m3
From €8,750.00Excl VAT

(€10,762.50 Incl VAT)

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Graf Platin Ecoplus Rainwater Harvesting Package 20m3 - 25m3Graf Platin Ecoplus Rainwater Harvesting Package 20m3 - 25m3
Graf Graf Platin Ecoplus Rainwater Harvesting Package 20m3 - 25m3
From €9,750.00Excl VAT

(€11,992.50 Incl VAT)

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