Welcome To The GM8 Group Trade Website

0800 688 9825       |       Family Owned Business       |      [email protected]

Welcome to the GM8 Group Trade Website

1,900L Rainwater Harvesting System in Green Marble in for Small (50 m2) to Medium (150 m2) Gardens.

In stock

1,900L Rainwater Harvesting System in Green Marble in for Small (50 m2) to Medium (150 m2) Gardens.

Utilize those small, out of the way spaces with our 1,900 Litre Slim Line Rainwater Harvesting System, which has a small footprint and allows for substantial rainwater harvesting. This comprehensive package comes with a Submersible Pump and a Gutter Mate Filter Diverter, a crucial component for tanks of this size. Simply fit the Gutter Mate to the downpipe and let the Fine Mesh Insert filter the rainwater before it enters the tank.

This 1,900 Litre Slim Line Rainwater Harvesting System has a small footprint allowing you to utilise those small, out of the way spaces which allows you to harvest a substantial amount of rainwater.

This package includes a Submersible Pump as well as a Gutter Mate Filter Diverter which is vital to use with a tank this size. The Gutter Mate is fitted to the downpipe and filters the rainwater before it goes into the tank with the included Fine Mesh Insert.

This 1,900 Litre Rainwater Harvesting System includes all the components required for collection, storage and distribution of rainwater around the garden (Garden Hose not included).

Tank Details

This 1,900 Litre Slimline Tank is ideal for collecting rainwater. 1900 Litre Slimline Rainwater Tank in Green Marble which has a generous capacity and easy access to the water inside. Some of its great features include:

  • Suitable for both internal and external use.
  • Opaque plastic so that sunlight doesn’t get through, reducing the algae growth.
  • Designed to be frost proof to protect it during the winter months.
  • Super slimline design.
  • Rotationally moulded using a single piece of mould for strength and durability.
  • 2-year warranty against manufacturing defects.
  • This rainwater tank comes fitted with a 14" vented lid.
  • It has a 1" BSP outlet located at the bottom of the tank in line with the lid.

1900 Litre Water Butt Dimensions: 

  • Height 1570mm
  • Width 720mm
  • Length 2190mm
  • Outlet 1" BSP
  • Weight 120kg<
  • Access 14"Lid

Leave a gap of about 50mm all around the tank to allow for the natural expansion of the tank when full of water. The rainwater filter diverter can be installed in 2 ways, either using the diverter outlet which is the smaller of the 2 outlets on the bottom of the GMFD, if you use the diverter outlet you can use the automatic cut off feature of the Gutter Mate filter Diverter when the tank is full.  If you want to collect all the rainwater coming down the downpipe you should use the main outlet on the bottom of the GMFD. If you use the main outlet you will need to provide a separate overflow out of the tank when the tank is full.  You should always allow a small air space in the top of the tank when full to allow for expansion of the water in summer of around 50mm.

Just follow the instructions which come with the Diverter.

Included with your order:

1 x 1,900 Litre Slimline Water Butt
1 x Gutter Mate Diverter & Filter in Black & Fine Mesh Insert Bundle
1 x Deep Water Submersible Well Pump With Float Switch (1000W)
1 x Fittings and Hose to internally connect Pump to Tank Outlet on top of Tank (1” BSP male)

Deep Water Submersible Well Pump With Float Switch (1000W)

For use in areas where a large head height or high pressure is required. Will pump up to 15M deep.

Fitted with thermal overload protection and a float switch which automatically turns the pump off when the water level has dropped.

Manufactured with quality in mind and comes with a 15M (approx.) cable and approved plug.


Voltage: 230V
Maximum output: 91L/min
Maximum head height: 40M
Motor: 1000W
Float switch: Yes
Output aperture diameter: 25mm
Max particle diameter: 1mm
Hose adaptor diameter: 25mm
Weight: 3.6kg

Gutter Mate Diverter & Filter in Black & Fine Mesh Insert Bundle

The Award-Winning Gutter Mate Diverter & Filter allows you to recycle rainwater straight from your downpipe. The only rainwater diverter and rainsaver that filters all rainwater before it enters the water butt, tank, drain or soakaway.

The diverter then automatically shuts off the flow to the water butt when full. Collecting rainwater with the GutterMate is both simple and efficient, whether you are saving rainwater to a water butt, tank or a full rainwater harvesting system. Also available in black or brown.

The Gutter Mate is designed to accept 68mm, 76mm and 80mm diameter and 65mm and 75mm square downpipes.

More Information
Capacity - Litres1900L
Approx. Delivery Time7-10 Days

Product Installation / Information Guide

Write Us
Jot us a note and we’ll get back to you as quickly as possible.

©Copyright 2024 - GM8 Group Ltd is a company registered in England & Wales (company number 04414980) Interest free credit agreements provided by Zopa Embedded Finance Limited trading as DivideBuy are not regulated by the Financial Conduct Authority and do not fall under the jurisdiction of the Financial Ombudsman Service.
Zopa Embedded Finance Limited (14602085) is incorporated in England & Wales and has its registered office at: First Floor, Brunswick Court, Brunswick Street, Newcastle-under-Lyme, ST5 1HH. VAT Number 439973733. Zopa Embedded Finance