This GRAF 4,800 litre Indirect Rainwater Harvesting Tank is an effective choice for using rainwater as a natural resource.
The indirect package offers a submersible pump which which provides on-demand rainwater to the header tank, which leads it via gravity to the toilet and washing machine. This header tank uses rainwater as the priority source, meaning you'll always make the most of the rainwater and use mains as a backup source. This will reduce your mains water consumption and lower your water bill. The mains water backup supply is not reliant on power or pump pressure, which as a result guarantees supply of water to WCs at all times, giving you peace of mind.
It is quick and simple to assemble, as it comes in two parts which are easy to secure. The Carat Indirect range is a cost-effective solution to reducing mains water usage and intelligently prioritising rainwater for indoor and outdoor applications.
This GRAF rainwater harvesting tank has a wide range of applications for in and around the home. These include:
- Pressure washing
- Watering plants
- Flushing toilets
- Washing laundry
Rainwater is soft, unlike mains water which is hard. In instances of washing clothes rainwater is the superior choice, as it lowers the rate of limescale build up within washing machines, which extends its lifespan.
The Carat Indirect tank is available to purchase with a pedestrian loading lid which is suitable for use within a garden, or vehicle loading which is suitable for a driveway or commercial property.
What are the benefits of rainwater harvesting?
1. Repurposing rainwater helps to conserve water which is a scarce resource. It also reduces the demand for water from other sources like rivers, lakes, and groundwater.
2. Collecting and using rainwater can be an affordable alternative to traditional water supply systems. It also provides actionable contingency for the dry Summer months.
3. Harvested rainwater can be used for a wide range of purposes, including irrigation, washing clothes and vehicles, flushing toilets, and more meaning the product offers a cost-effective solution.
Weight (kg): 185kg
Height (mm): 2430mm
Tank Size (Litre): 4,800 litre
Width (mm): 1985mm
Length (m): 2280mm
