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Carat Garden Comfort Rainwater Harvesting System 2700-6500 Litres

Out of stock
Only %1 left
SKU
GRA-G700

How does the Carat Garden Comfort Package work? 

Rainwater is collected from the property's roof and directed into an underground tank through the downpipes. Upon entering the tank, the water undergoes filtration to ensure no debris enters it.

The underground tank houses a high-pressure pump that automatically activates when a valve or tap is opened. It provides pressurized water until the valve is closed, at which point the system repressurises and turns off the pump's power.

Graf’s new tank generation of Carat rainwater underground tanks has been specially developed for rainwater harvesting. Put simply, rainwater harvesting is collecting the rainwater that falls onto the roof of a building (either a home or a commercial building) and then capturing it inside a tank, which can be located either above or below ground.

The Graf Garden Comfort system is designed for irrigation and outside cleaning purposes. Rainwater is collected from the roof of the property and is fed into the underground tank via the downpipes.

Carat Rainwater Harvester Process

  • Water passes through a filter, which varies in size depending on the surface area of the roof that the rainwater is being collected from, which keeps all leaves, moss and debris that may be travelling with the rainwater out of the tank.
  • Once the rainwater is held within the tank, it is then extracted for use.
  • If the rainwater tank is above ground, then the rainwater can simply be taken out of the tank via a tap – as would be the case in a simple water butt.
  • If the rainwater is being stored in a tank underground, then it must be extracted out of the tank using a pump. There are many types of pumps for different applications.
  • Depending on what the harvested rainwater is being used for, there may also be a requirement for a mains water backup function for periods where little rainwater is collected.

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.
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.


Graf Carat Garden Comfort Complete Package 2700L

Overall Height:  2010mm
Width:                 1755mm
Length:                2080mm
Capacity:             2700 Litres
Weight:                145 Kg

Graf Carat Garden Comfort Complete Package 3750L

Overall Height:  2200mm
Width:                 1755mm
Length:                2280mm
Capacity:             3750 Litres
Weight:                175 Kg

Graf Carat Garden Comfort Complete Package 4800L

Overall Height:   2430mm
Width:                  2430mm
Length:                2280mm
Capacity:             4800 Litres
Weight:                220 Kg

Graf Carat Garden Comfort Complete Package 6500L

Overall Height:   2710mm
Width:                  2190mm
Length:                2390mm
Capacity:             6500 Litres
Weight:                260 Kg

Mini telescopic dome shaft with lid, suitable for pedestrian loading

Telescopic dome shaft with cast iron lid, suitable for vehicle loading. Accessory to the Carat underground tank suitable for drives where light traffic will pass over the tank.

More Information
ColourBlack
Approx. Delivery Time7-10 Days

Product Installation / Information Guide

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