Underground Garden Systems

offer 10%

garden rainwater harvesting schematic layout​With a Freerain, Rain King rainwater harvesting system you can enjoy all the benefits of using rainwater from your roof without the need for alterations to the dwelling's plumbing systems, as with a more complicated full domestic rainwater system.
This makes our Rain King systems popular for both new-builds and retro-fitting to existing properties and projects.

 

Water, when required is provided by a powerful submersible pump, giving excellent pressure for all external water requirements, such as irrigation and car washing.

Mains water top-up is not included as standard. But can be added if required for at extra cost. But keeping your system without a mains water top up can actually be beneficial, should there be a future hose pipe restrictions.

Our garden rainwater harvesting systems form a good basis either to provide water into a irrigation system or in the most simple situations such as a single hosepipe.

The main installation considerations for a rainwater harvesting system are:

1) Drainage can be brought into a single pipe and to the desired location of the rainwater tank.

2) The location for the tank is suitable from the perspective of access, loadings and drainage.

3) A suitable overflow connection can be achieved.

Garden/outside use rainwater harvesting systems overview of a typical Rain King system

Underground storage tanks - key features

Our underground storage tanks are manufactured by ourselves in UK from virgin polyethylene.  They are ribbed for strength and most installation are achieved without the need for expensive concrete, which is considered to be environmentally unfriendly.  The tanks are supplied with a telescopic neck, pedestrian rated access cover and a pre-fitted filter with calming inlet.

Tank dimensions by volume

  • 1800 litre tank 1260 x 2080 x 1250 (WLD)
  • 2600 litre tank 1260 x 2880 x 1250
  • 3400 litre tank 1260 x 3680 x 1250
  • 4400 litre tank 1260 x 4510 x 1250
  • 5200 litre tank 2700 x 2700 x 1250
  • 6800 litre tank 2700 x 3420 x 1250
  • 8400 litre tank 2700 x 3970 x 1250
  • 10000 litre tank 2700 x 4770 x 1250

Installation and notes

All of these rainwater harvesting systems have been designed with ease of installation in mind and therefore they can be installed by non-specialist local contractors. We also provide a comprehensive step-by-step installation manual as part of our service.

These are just some of the typical systems we can offer, please contact us to discuss your requirements in detail.

Telephone 0845 1250 000 E-mail sales@freerain.co.uk

Remember we are offering a 10% discount off the prices below.

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1800 Litre garden system
A complete garden underground rainwater harvesting system package direct from the manufacturer. ..
£1,524.00
Ex Tax: £1,270.00
2600 Litre garden system
A complete garden underground rainwater harvesting system package direct from the manufacturer. ..
£1,734.00
Ex Tax: £1,445.00
3400 Litre garden system
A complete garden underground rainwater harvesting system package direct from the manufacturer.&nb..
£2,040.00
Ex Tax: £1,700.00
4400 Litre garden system
A complete garden underground rainwater harvesting system package direct from the manufacturer.&nb..
£2,280.00
Ex Tax: £1,900.00
5200 Litre garden system
A complete garden underground rainwater harvesting system package direct from the manufacturer.&nb..
£2,520.00
Ex Tax: £2,100.00
6800 Litre garden system
A complete garden underground rainwater harvesting system package direct from the manufacturer.&nb..
£2,760.00
Ex Tax: £2,300.00
8400 Litre garden system
A complete garden underground rainwater harvesting system package direct from the manufacturer.&nb..
£3,060.00
Ex Tax: £2,550.00
10000 Litre garden system
A complete garden underground rainwater harvesting system package direct from the manufacturer.&nb..
£3,450.00
Ex Tax: £2,875.00

Freerain is a trading name of Rototek Ltd and operated by Gusto Direct Ltd
Company registration no. 07454710 (England & Wales | VAT no. GB116901824

Telephone sales 0845 1250 000 email sales@gustodirect.co.uk