F-Line 5000 Litre Direct Feed System – OFFER

1. Our Rainwater Harvesting Systems are based on the highest quality, rotationally moulded, one piece tanks, installed without the need for concrete, thereby minimising installation costs and supported by the manufacturers 25 year guarantee.

2. Minimum installation depth

3. Easy and quick to install

4. Small excavation pit and little earth excavation preserves your garden

5. Ideal for installation in new or exisiting properties

6. Can be installed in ground water up to the shoulder of the tank body

7. Market leaders in the Rainwater Harvesting Domestic Market

8. UK manufactured mains water backup unit ( Backup in a Box )

The Rain Backup in a Box® is WRAS Approved ( WRAS No. 2006006 ) and is fitted inside the building where the occupiers can see and hear it.

WRAS Approval demonstrates compliance as it is granted directly by representatives of the water suppliers. It is accepted by every water supplier in the UK.

The Rain Backup in  a Box is a simple mains top up device that puts about 250 litres of mains water into your underground tank where the water level runs dry.

Limitation on Use: Note that the Rain Backup in a Box® is intended for domestic and light garden use. If you run two garden taps with a high power pump (like the HydroForce, Steel Pumps or Divertron 1100 watt pumps) then the outflow of water is higher than the inflow from the backup device. When the underground storage tank is empty the pump will have no water and its dry-run-protection will turn it off. Some pumps need resetting at the mains in this case which is tedious. Most users get round this issue by having mains water taps available alongside the rainwater outlet so that they can switch to mains for garden use when the underground tank is empty. The Rain Backup in a Box® will continue to keep up with demand in the house for toilets and washing machine.

*Please note that the Rain Vantage Filter also incorporates the calmed inlet and overflow siphon. This is factory fitted to reduce install time on site.

The F-line flat tank can be installed into much higher water tables than a standard round tank. If you don’t know what your water table will be like in the winter, you’re safer to install a flat tank.

The F-Line tanks are flat and the installation depth is 60% less than other rainwater tanks. The excavation can be up to 70% less, meaning little earth excavation, easy handling and less cost for you! The small excavation pit is easily filled in and your garden will look just like it did before.

HydroForce ™ Rainwater Harvesting Clean Water Pump Series 4 is a submersible pressure sensitive rainwater tank pump – electronically controlled, centrifugal roto-dynamic with no reciprocating parts. Built-in non-return valve and double dry-run protection.

Manufactured in the UK and designed for rainwater harvesting systems.

External HDPE Rainwater Pipe included. It is important to identify a source of a water supply. Untreated rainwater is not for human consumption and so water companies are recommending (and in some cases requiring) that Black and Green HDPE pipe is used for piping rainwater from the tank to the point of use – eg. garden tap.

The point of use should be clearly labelled to show that rain water is the source. We include 25mm black and green hdpe pipe and labels with this kit with the option to buy further rolls of pipe.

Backup in a box PLUS

The Backup in a Box PLUS does everything the standard version does but also has the following benefits:

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