Cube-Tube radiator - Horizontal bars

Hip to be square. Cube-Tube's unique square horseshoe tubes are uniquely designed to ensure a dramatically increased heat output. With straight-forward style, high efficiency and matching horizontal and vertical models, Cube-Tube designer radiators make a popular heating solution throughout the house.

  • High heat output
  • Square tube profile
  • Made in Italy
Starting From Incl. VAT £389.00 £324.17
In stock
SKU cube-h

Lead Time:-

Approx 1 to 2 w/days (stock models) / Approx 4 to 6 weeks (special orders)
Price shown is for white paint finishes. For more information see ADDITIONAL INFORMATION page.
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Product Type Size Heat Output (Watts/BTUs) Price incl VAT
Single H: 400mm / W: 1471mm 1343/4582 £620.00
Double H: 400mm / W: 1471mm 2230/7608 £829.00
Single H: 400mm / W: 1771mm 1609/5490 £720.00
Double H: 400mm / W: 1771mm 2686/9165 £1,017.00
Single H: 400mm / W: 1971mm 1799/6139 £796.00
Double H: 400mm / W: 1971mm 2990/10202 £1,151.00
Single H: 400mm / W: 571mm 519/1772 £389.00
Double H: 400mm / W: 571mm 862/2940 £570.00
Single H: 400mm / W: 721mm 659/2248 £452.00
Double H: 400mm / W: 721mm 1102/3761 £668.00
Single H: 400mm / W: 971mm 887/3026 £536.00
Double H: 400mm / W: 971mm 1470/5015 £745.00
Single H: 600mm / W: 1471mm 2015/6874 £892.00
Double H: 600mm / W: 1471mm 3345/11413 £1,281.00
Single H: 600mm / W: 1771mm 2414/8235 £1,076.00
Double H: 600mm / W: 1771mm 4029/13747 £1,599.00
Single H: 600mm / W: 1971mm 2699/9208 £1,110.00
Double H: 600mm / W: 1971mm 4485/15303 £1,641.00
Single H: 600mm / W: 571mm 779/2659 £469.00
Double H: 600mm / W: 571mm 1292/4409 £578.00
Single H: 600mm / W: 721mm 988/3372 £549.00
Double H: 600mm / W: 721mm 1653/5642 £729.00
Single H: 600mm / W: 971mm 1330/4539 £657.00
Double H: 600mm / W: 971mm 2205/7522 £967.00


  • Lead time: Some sizes in White and Dark Grey Texture are usually in stock in the UK – approximately 1 to 2 working days / Other sizes and colours are by special order: approximately 4 weeks. Special order means that an order cannot be cancelled once manufacturing has commenced.
  • Finishes: White is semi-gloss Traffic White RAL 9016. (This has changed from the previous standard of Warm White RAL 9010.) Dark Grey Texture is as it sounds. Swatches available on request.
  • Design: “Single” means 1 row of tubes and “Double” means 2 rows of tubes.
  • Material: Made of mild steel.
  • Delivery: We offer delivery to most addresses on the UK mainland (excluding some remote areas) [MORE INFORMATION].
  • Fixings: Radiators are supplied with the necessary fixings i.e. wall bracket, plugs, bushes and vents. 1/2″ connections are supplied as standard. Screws are not supplied.
  • Projection from the wall: 112mm to 117mm (single) / 100mm (double)
  • Valve connections: Underside bottom opposite end valve connections
  • Valves and finishing touches: These not included as there is now so much choice available. See our Valves page for valves and accessories to complete the look.
  • Pipe centre measurements: Approximate pipe centres can be provided if you wish to install your pipework in advance of receiving your radiator.
  • Manufacturer’s guarantee: 5 year manufacturer’s guarantee against manufacturing defects.
  • Heat outputs: These are shown at operating temperatures of 90/70/20 (∆t60˚C). To obtain ∆t50˚C outputs, multiply the outputs shown by 0.789.
  • Water treatment: The manufacturer’s guarantee will only be valid if your radiators are installed in accordance with British Standards. This means that, on completion of installation, the system should be properly flushed and filled to remove debris and minimise the presence of solid particles and chemical residues, which may cause corrosion and damage within the system. Corrosion inhibitor should be used in accordance with British Standards and should take into account the particular metals within the system.
  • Terms and Conditions: All sales are subject to our standard Ts and Cs; a copy can be downloaded from our website.
  • VAT: The prices shown are inclusive of VAT.