Ferham Low Level Cold Water Tank

Ferham Low Level Cold Water Tank

Low level cold water cistern with integrated lid designed for installing in locations with limited headroom, i.e. lofts.

This low profile header tank (also known as coffin tank due to its shape) is fully enclosed to protect the water from becoming contaminated by debris or pests and rodents falling into the tank and ensure hygienic storage and supply of cold water.

  • Manufactured from durable WRAS approved materials;
  • Suitable for storage and supply of cold potable water;
  • Can be used as an expansion tank in vented heating systems;
  • Supplied complete with accessories kit to ensure Water Regulations compliance;
  • Available in 25 Gallons to 100 Gallons (114 litres to 455 Litres).

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Specification Sheet

Low Level Cisterns (Coffin) Spec Sheet

Cold Water Cisterns Product Guide

Product Information

  • Suitable for storage and supply of cold potable water to an open vented cylinder or use as expansion tanks in vented heating systems
  • Roto-moulded from WRAS approved hygenic polypropylene plastic
  • Supplied complete with accessories kit including 22mm Byelaw 30 fittings, backing plate and 60mm insulation jacket with ties
  • Snap fit lids included
  • Lightweight
  • 1-Year Guarantee against manufacturing defects
Capacity Height Width Depth Code Code
Gallons Litres (mm) (mm) (mm) CISTERN KIT
25 114 395 1120 490 FC25GL Sold with kit
40 182 495 1562 457 FC40GL
50 227 490 1420 530 FC50GL
100 455 590 1790 644 FC100GL


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Through our new Planet Passionate 10-year groupwide sustainability programme, we aim to make significant advances in the sustainability of our business and of our products.


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Contact our experienced customer service team today for professional advice on our cold water storage tanks.

Contact Kingspan Hot Water Cylinders