F-Line 15,000 Litre Gravity Feed System

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 gravity fed backup unit ( Rain Director )

Our multi award winning low energy system, with the popular shallow dig F-Line tank for easy and cost effective installation.

The Rain Director® has a submersible pump that pumps through a control unit, up to a “smart header tank” usually situated in a loft space. Inside the header tank is a ceramic level sensor tube. The system fills the header tank to the upper part of the tube then does not use the pump again until virtually all of the water is used and the lower part of the tube is reached. This “batch filling” process means the pump cycles 1-2 times per day, in comparison to every time a toilet is flushed with traditional systems.

Coupled with the large reduction in energy and pump wear, the Rain Director® has numerous benefits in comparison to others on the market.

1) Full mains override, providing water in every eventuality: Low rainwater, pump failure or power cut.

2) Smart user functionality.

3) Ensures water quality by cycling water in the header tank if no activity is registered within 72 hours.

4) 3 stage, electronic and physical overflow prevention system.

5) Cost effective and simple installation: push fit plumbing and image based installation guide.

6) Stylish and discreet control panel.

7) Fully NSF Reg4 approved. International Green Apple award winner, Waterwise approved, HBR Product innovation award winner.

8) Manufactured in the UK

NSF Reg4 Approval demonstrates compliance as it is granted directly by representatives of the water suppliers. It is accepted by every water supplier in the UK. NSF Reg4 No. 2510615.

*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.

**Using a VS60 (635mm Shaft)

The overall height difference above is because up to 400mm can be cut off the 635mm shaft on site so as to achieve your exact invert level.

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.

The Rain Acculevel will accurately measure the water level in your rainwater tank giving readings that you can view on a PC or smart device.  Using the latest wireless technology it works on tanks below or above ground and over long distances.

The level is measured every 15 minutes enabling you to build up a history of your water use.

This will help you manage the use of your rainwater to suit your requirements and the weather conditions.

**Please note this item is not part of the standard kit