Graf Platin Direct Rainwater Harvesting System 1500-7500 Litres

The GRAF Platin Direct Rainwater Harvesting System is a plug-and-play rainwater system delivering water straight from the tank to points of use - ideal for homes with lower water demand and fewer appliances.

Available in sizes 1500L - 7500L

Rainwater is collected from the roof of the property and fed into the underground tank via the downpipes. On entry to the tank, the water passes through a filter to prevent any debris from going into the tank. With this system, there is a mains water top-up unit located within the property. This unit supplies mains water to the underground tank when the rainwater level is low.

The operation of this unit is controlled via a float switch. 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 and turning the power off to the pump.

Key Features

• Supplies rainwater to toilets, washing machines, and garden taps

• Direct feed via pump and pressure controller

• Pre-assembled for fast, simple installation

• Cost-Effective Gravel Backfill

• Eco-Conscious Material: The underground tank is made entirely from 100% recycled plastic, reflecting our commitment to sustainability.

• Intelligent Water Management: The system comes equipped with an automatic submersible pump, featuring automatic restart and dry-run protection. This ensures efficient and worry-free operation.

• Uninterrupted Water Supply: Unique to this system is the integrated mains water back-up. It automatically tops up the underground tank with mains water when needed, ensuring a continuous supply of water.

• Vehicle Loading Lid (optional): Ideal for properties with limited space, this feature allows for installation directly in driveways without sacrificing functional garden space or property aesthetics.

Platin Shallow Dig complete package Direct -supply 1500-7500 Litres, comprising of:

• PLATIN Shallow Dig tank 1500-7500 litres, with dome & sealing, set DN 100

• PLATIN telescopic dome shaft Mini green, with PE-lid, for pedestrian loading/or vehicle loading

• PLATIN Filter package 3 House, Minimax-PRO filter internal/inflow stilling system/overflow siphon/Spannfix – DN 100

• Pump package Home Direct Platin

• 25m roll of rainwater harvesting b/g pipe, (25 mm, with fittings)

• Mains water back up unit

• Float sensor (connected from mains water back-up unit to the underground tank)