Register
Pre-Sale Quote
Compare Products List
Contact us
Register
Pre-Sale Quote
Compare Products List
Contact us
Menu
Search
You have no items in your shopping basket.
Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite

SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite

18 review(s) | Add your review
500mm(W) × 1300mm(H) | The SLIZZA funky towel radiator redefines bathroom heating with its bold square-tubed S-shaped design. Delivering 516W heat output (1760 BTU/h @ Delta 50), this statement piece combines the anthracite grey finish with architectural flair. The 1300mm height ensures practical drying space, making this designer S-shaped bathroom radiator both a striking focal point and an efficient heating solution.
£259.99 inc. VAT
Brand: ADIGE Radiators
Product Code: SLZ5013A
19 in stock
Ship to
*
*
Delivery Method
Name
Estimated Delivery
Price
No delivery options
(**) - For Express Next Day options, all orders must be placed and paid by 13:00 PM weekdays.
+ -
To view 'Compatible Parts' for this product, please select your usage below

Central Heating Only Option: With Straight Valves - Pipes from FLOOR - (£282.98)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
Anthracite STRAIGHT Valves
Anthracite STRAIGHT Radiator Valves (Pair) - 15mm x 1/2inch | Roundhead & Modern
plus-symbol
You will save £5.00 and your bundle total will be £282.98

Central Heating Only Option: With Angled Valves - Pipes from WALL - (£289.98)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
Square Anthracite ANGLED Valves
Square ANGLED Radiator Valves (Pair) - Anthracite 15mm x 1/2inch | Squarehead
plus-symbol
You will save £5.00 and your bundle total will be £289.98

Central Heating Only Option: With Corner Valves - Pipes from WALL - (£274.99)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
CORNER Radiator Valves - Anthracite
Anthracite CORNER Radiator Valves (Pair) - 15mm x 1/2inch | Roundhead & Modern
plus-symbol
You will save £5.00 and your bundle total will be £274.99

To install this radiator as part of your central heating system, you will need a pair of valves to connect it to your pipe work. Which type of valves you need will depend on yourt pipe work.

If the pipe work is coming out of the floor facing the ceiling, you will need a pair of straight (inline) valves but if the pipe work is coming out of the wall, you will need a pair of corner or angled valves. 

Electric Only Option: With 400Watt Standard Element - (£300.97)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
Standard Electric Heating Element 400Watt - Grey
Standard Electric Heating Element 400Watt - Grey
plus-symbol
Concealed Blanking Plug & Cover Cap - Black
Concealed Blanking Plug & Cover Cap - Black
plus-symbol
You will save £5.00 and your bundle total will be £300.97

Electric Only Option: With 600Watt Thermostatic Element - (£360.97)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
Thermostatic Heating Element with WiFi & 2/4hrs Booster - 600Watt Anthracite
Thermostatic Heating Element with WiFi & 2/4hrs Booster - 600Watt Anthracite
plus-symbol
Concealed Blanking Plug & Cover Cap - Black
Concealed Blanking Plug & Cover Cap - Black
plus-symbol
You will save £5.00 and your bundle total will be £360.97

To install this radiator as a stand alone electric only, you will need an electric heating element and a blanking blug. You can select a standard or a thermostatic element as all options below are campatible for this towel radiator and with recommended wattage for this towel radiator.

Tip!: A high wattage heating element does not mean you will get more heat out of the radiator. Regardless of the wattage of the electric element, you will still be limited the heat output of the towel radiator in question. A higher wattage electric element however will mean that the water inside the radiator will heat up quicker.

Dual Fuel Option: With 400Watt Standard Element & Pipes From FLOOR - (£353.95)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
Standard Electric Heating Element 400Watt - Grey
Standard Electric Heating Element 400Watt - Grey
plus-symbol
Square Anthracite ANGLED Valves
Square ANGLED Radiator Valves (Pair) - Anthracite 15mm x 1/2inch | Squarehead
plus-symbol
Picture of 2 x T-Pieces | Dual Fuel Adaptors in Anthracite
2 x T-Pieces | Dual Fuel Adaptors in Anthracite
plus-symbol
Concealed Blanking Plug & Cover Cap - Black
Concealed Blanking Plug & Cover Cap - Black
plus-symbol
You will save £5.00 and your bundle total will be £353.95

Dual Fuel Option: With 600Watt Thermostatic Element & Pipes From FLOOR - (£413.95)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
Thermostatic Heating Element with WiFi & 2/4hrs Booster - 600Watt Anthracite
Thermostatic Heating Element with WiFi & 2/4hrs Booster - 600Watt Anthracite
plus-symbol
Square Anthracite ANGLED Valves
Square ANGLED Radiator Valves (Pair) - Anthracite 15mm x 1/2inch | Squarehead
plus-symbol
Picture of 2 x T-Pieces | Dual Fuel Adaptors in Anthracite
2 x T-Pieces | Dual Fuel Adaptors in Anthracite
plus-symbol
Concealed Blanking Plug & Cover Cap - Black
Concealed Blanking Plug & Cover Cap - Black
plus-symbol
You will save £5.00 and your bundle total will be £413.95

Dual Fuel Option: With 400Watt Standard Element & Pipes From WALL - (£334.97)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
Standard Electric Heating Element 400Watt - Grey
Standard Electric Heating Element 400Watt - Grey
plus-symbol
Dual Fuel Radiator Valves Anthracite Corner
Dual Fuel Radiator Valves Anthracite Corner - Set
plus-symbol
You will save £5.00 and your bundle total will be £334.97

Dual Fuel Option: With 600Watt Thermostatic Element & Pipes From WALL - (£394.97)

Picture of SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
SLIZZA Designer Towel Radiator 500mm Wide | 1300mm High S-Shaped Anthracite
plus-symbol
Thermostatic Heating Element with WiFi & 2/4hrs Booster - 600Watt Anthracite
Thermostatic Heating Element with WiFi & 2/4hrs Booster - 600Watt Anthracite
plus-symbol
Dual Fuel Radiator Valves Anthracite Corner
Dual Fuel Radiator Valves Anthracite Corner - Set
plus-symbol
You will save £5.00 and your bundle total will be £394.97

To install this radiator as dual fuel, you will need an electric heating element and some additional parts which will depend on your pipe work. You can select a bundle from options below as per your pipe location with a standard or a thermostatic element. 

These elements and parts are all compatible with this radiator with the best possible and recommeded element wattage for a dual fuel use type installtion. 

Product tags

Slizza Designer Towel Radiator – 500mm (W) x 1300mm (H)

Funky S-Shaped Towel Radiator with Open-End Design & Anthracite Finish

Make a bold statement with this S-shaped designer towel radiator, featuring a sleek anthracite (dark grey) finish and innovative open-end bars. Perfect for modern bathrooms, it combines artistic flair with 516W / 1760 BTU/h (ΔT50°C) of efficient warmth. 

One of our top sellers, this impressive 1300mm high designer anthracite bathroom radiator helps you keep your towels nice and warm as well as in the right place. The square-tubed & S-shaped unique design ensures that this radiator can fit in well on just about any wall space. You can also reverse this radiator for left-hand or right-hand usage making it the most practical solution to your storage and heat requirements.

The smart S-shape style really helps to add modernity whilst giving you plenty of space to put all your towels. With larger gaps between the horizontal tubes, you can fit all and even the thickest of towels without any issues. Low carbon steel raw material finished with classy anthracite, this radiator helps you add a sense of invention to your bathroom.

Key Features:

✔ Striking S-Shaped Design – Funky, contemporary aesthetic for standout interiors
✔ Premium Anthracite Finish – Scratch-resistant dark grey coating for durability
✔ Open-End Towel Bars – Unique  10 horizontal bars (22mm x 22mm square) for easy towel hanging
✔ Optimised Heat Output – 516W / 1760 BTU/h (ΔT50°C) for energy-efficient performance
✔ Space-Saving Vertical Build – Compact 500mm width x 1300mm height (ideal for narrow walls)
✔ Dual-Fuel Ready – Compatible with central heating (½" BSP connections) or electric elements

Why Choose This Radiator?

  • Designer Focal Point: Elevates bathrooms with its sculptural S-curve and anthracite sophistication

  • Practical Open-End Bars: Towels slide on/off effortlessly – no struggling with fixed rails

  • Year-Round Use: Add an electric element (sold separately) for summer towel warming

Perfect for: Modern homes, boutique hotels, and design-led spaces seeking functionality with avant-garde style.

Width: 500mm
Height: 1300mm
Pipe Centres: 80mm
Wall to Pipe Centres: 55-65mm
Total Projection: 95-105mm

Heat Output: 516 Watt - 1760 BTU/h @ Delta 50
Water Intake: 5.39 litres
Pressure: 8 Bar (Safety Tested)
Finish: Anthracite
Material: Mild Steel
Design: Square-Tubed S-Shaped Heated Towel Radiator
Usage: Central heating / Electric only / Dual fuel (Please note additional parts will be required for each usage type)

Orientation: Vertical
Horizontal Tubes: 10 
Vertical Tubes: 2 
Tube Layout: 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1
Number of Gaps: 8

Mountings: 4 x adjustable brackets, plugs, screws and airvent
Guarantee: 5 Years

Please find below 3 possible ways to use this towel radiator together with pictures and drawings which will help you visualize the connections and help you decide what parts you require.

Start with selecting from options below depending on how you wish to use your towel rail. If you are looking for a central heating or dual fuel type usage, you will then need to select the location of your pipe work (wall or floor) to view relevant options and parts required for your selection.

When your pipe work is coming out from the wall, there are 3 possible ways to achieve a dual fuel towel rail connection. 1st option below is the best solution in terms of ease of installation and the overall look once the connection is final. This is achieved by using a set of radiator valves specifically designed for dual fuel towel rails. These valves have T pipes built-in allowing elements to be inserted directly below, while the pipe work outlet is facing to back wall.

Usually on dual fuel towel rails, pipe work need to be arranged wider than the towel rail. However with these special valves, pipe work can be in line with the towel rail as if it is a straight forward central heating connection only.

Large view of Dual Fuel Pipes from Wall # Corner Valves option

Dual Fuel Pipes from Wall # Corner Valves option

Type of Use: Dual Fuel (Central Heating and Electric)
Pipe Work: Pipes coming out of the wall
Parts Required:
  • A set of dual fuel corner valves (DFCC)
  • Matching heating element

With this option you will not require any T pipes and whole connection will be a lot more symmetrical as pipe work and valves are aligned perfectly with towel rail's vertical tubes.

Large view of Dual Fuel Pipes from Wall # Two T-Pipes option

Dual Fuel Pipes from Wall # Two T-Pipes option

Type of Use: Dual Fuel (Central Heating and Electric)
Pipe Work: Pipes coming out of the wall
Parts Required:
  • A pair of angled valves
  • Matching heating element
  • Two T pipes (Dual Fuel adaptor)
  • One blanking plug
Large view of Dual Fuel Pipes from Wall # One T-Pipe option

Dual Fuel Pipes from Wall # One T-Pipe option

Type of Use: Dual Fuel (Central Heating and Electric)
Pipe Work: Pipes coming out of the wall
Parts Required:
  • A pair of angled valves
  • Matching heating element
  • One T pipe (Dual Fuel adaptor)
Large view of Dual Fuel Pipes from Floor # Two T-Pipes option

Dual Fuel Pipes from Floor # Two T-Pipes option

Type of Use: Dual Fuel (Central Heating and Electric)
Pipe Work: Pipes coming out from the floor
Parts Required:
  • A pair of angled valves
  • Matching heating element
  • Two T pipes (Dual Fuel adaptor)
  • One blanking plug
Large view of Dual Fuel Pipes from Floor # One T-Pipe option

Dual Fuel Pipes from Floor # One T-Pipe option

Type of Use: Dual Fuel (Central Heating and Electric)
Pipe Work: Pipes coming out from the floor
Parts Required:
  • One straight and one angled valve
  • Matching heating element
  • One T-pipe (Dual Fuel adaptor)
Large view of Central Heating - Pipes from Wall

Central Heating - Pipes from Wall

Type of Use: Central Heating connection only
Pipe Work: Pipes coming out of the wall
Parts Required:
  • A pair of angled valves or a pair of corner valves (recommended)

While angled valve handles will protrude, corner valves will be in-line with your towel rail.

Large view of Central Heating - Pipes from Floor

Central Heating - Pipes from Floor

Type of Use: Central Heating connection only
Pipe Work: Pipes coming out from the floor
Parts Required:
  • A pair of straight (in-line) valves
Large view of Electric Only Use

Electric Only Use

Type of Use: Electric Only
Parts Required:
  • Matching heating (electric) element
  • Blanking plug

Please note that product codes beginning with EL, ELS and ELT are either dry type electric towel rails or pre-filled towel radiators supplied with a matching heating element and a blanking plug.

For those products (product codes begin with EL, ELS, ELT) you do not need to purchase any additional parts.

SLIZZA 500mm wide 1300mm high designer towel radiator technical drawing

*
*
*
*
Existing reviews
Lovely radiator
William 12/05/2024 22:59
Lovely radiator. Great just what I wanted. Delivery very quick. Thanks
Was this review helpful? Yes No (0/0)
Great service from order to delivery
Garry 09/03/2024 22:35
Great service from order to delivery, quality towel heater at a great price too.
Was this review helpful? Yes No (0/0)
Excellent customer service
Linda 22/12/2022 20:35
The advice I received from customer service was really helpful, Simon genuinely wanted me to ensure I picked the right products. Delivery was really swift and efficient
Was this review helpful? Yes No (0/0)
Great experience.
Dave 27/11/2022 20:07
Lovely, well made radiator. Came well packaged, and very fast delivery time.
Was this review helpful? Yes No (0/0)
Towel Rail
Ian 15/11/2022 14:25
First one was delivered damaged Adige sent replacement quickly.  You need to stop using DHL as a courier they damaged the first one and left the second one on the doorstep without knocking or ringing doorbell.
Was this review helpful? Yes No (0/0)
The radiator arrived promptly and looks…
Theresa 24/03/2022 19:56
The radiator arrived promptly and looks absolutely stunning.
Was this review helpful? Yes No (0/0)
Adige Towel Radiator
Ruth 28/10/2021 13:30
The towel radiator valves arrived on the due date at 8am as asked for. I am still waiting for the towel radiator. I have e-mailed Adige twice and a Simon Koca has replied and tells me that all couriers are experiencing delays. I deliberately asked for the towel radiator to be delivered at half term and ordered it over 2 weeks ago.
Was this review helpful? Yes No (0/0)
Radiator
Gulsum 20/10/2021 21:10
We have order radiator and towels radiator, they have arrived on time, however towels radiator was damaged by delivery people, however they’re very helpful, they have changed with new ones very quickly, Very happy
Was this review helpful? Yes No (0/0)
I recently ordered an Adige Slizza radiator
Gordon 27/09/2021 17:53
I recently ordered an Adige Slizza towel radiator which i received within three days. On opening up the box to check for damage i noticed that it was faulty.The bars welded to the main frame had been welded running at an angle to the frame out by a measurement of 15 millimetres[1.5 cm] which looked by eye running well off. On sending many photos of the problem Adobe said it was a minor problem[ how could they possibly think that !] They told me that the radiator was hand made which i understand and there could be slight variants, that would in my book be two or three millimetres each way, not 15. It was so obvious by the photos!Iwas offered 30% discount.I accepted this as i had already had a plumber change the pipes in my wall to 8 cams to accommadate my purchase.To have the plumber come back to change pipes again would have incurred more cost I Would have preferred a perfect item.I Could not fault the customer service by way of answering my e mails and replying promptly but feel they could have done more, hence the low rating I can only assume that they had a batch of faulty radiators as when i first asked for a replacement ,i asked for them to check it before sending they told me that they could all have defects.[would they not check that out ?] Previous to that on a call they told me it would be december delivery but on a later call they said that they had found a batch that were damaged. Think they could have done a lot more to satisfy a customer,NOT AMUSED !
Was this review helpful? Yes No (0/0)
Ordered Sunday
Leah 07/08/2020 11:57
Ordered Sunday, received Wednesday.  colour as expected, something always in back of mind when ordering off of the internet and found when ordered a different rail from another site?
Was this review helpful? Yes No (0/0)
Great Towel Rail Love It!!
James 07/02/2020 05:14
Great Towel Rail Love It!!
Was this review helpful? Yes No (0/0)
Great fast service will recommend
S 20/03/2018 23:02
Great fast service will recommend
Was this review helpful? Yes No (0/0)
Excellent product and customer service
Mr A R J 17/10/2017 11:08
Excellent product and customer service
Was this review helpful? Yes No (0/0)
Brilliant service Radiators are …
Joan 11/09/2017 17:49
Brilliant service      Radiators are just what i wanted.... Thanks so much
Was this review helpful? Yes No (0/0)
Excellent Quality and fast delivery
David 27/10/2016 23:46
We bought 2 towel rads, the Koca and the Slizza; both very good quality, great value and they came the next day.
Was this review helpful? Yes No (0/0)
radiator
Carl 13/10/2016 08:37
Ordered a new radiator, came very quickly, well packaged and looks great, fantastic design would happily recommend this company
Was this review helpful? Yes No (0/0)
Silizia towel rail anthracite
Parul 10/10/2016 18:06
Great service help staff and delivery within 24 hours
Was this review helpful? Yes No (0/0)
Excellent, from ordering to delivery first class service
IAN 15/08/2016 20:12
I wanted a designer towel radiator for our new shower room and came upon ADIGE on line. They have an excellent range of radiators available and we decided on one that was really eyecatching. Ordering was easy, as was arranging delivery and price was reasonable. I will undoubtedly recommend them to others. We cant wait to get it fitted and see what comments we get from family and friends.
Was this review helpful? Yes No (0/0)
isProductPageLayoutOne

Slizza Designer Towel Radiator – 500mm (W) x 1300mm (H)

Funky S-Shaped Towel Radiator with Open-End Design & Anthracite Finish

Make a bold statement with this S-shaped designer towel radiator, featuring a sleek anthracite (dark grey) finish and innovative open-end bars. Perfect for modern bathrooms, it combines artistic flair with 516W / 1760 BTU/h (ΔT50°C) of efficient warmth. 

One of our top sellers, this impressive 1300mm high designer anthracite bathroom radiator helps you keep your towels nice and warm as well as in the right place. The square-tubed & S-shaped unique design ensures that this radiator can fit in well on just about any wall space. You can also reverse this radiator for left-hand or right-hand usage making it the most practical solution to your storage and heat requirements.

The smart S-shape style really helps to add modernity whilst giving you plenty of space to put all your towels. With larger gaps between the horizontal tubes, you can fit all and even the thickest of towels without any issues. Low carbon steel raw material finished with classy anthracite, this radiator helps you add a sense of invention to your bathroom.

Key Features:

✔ Striking S-Shaped Design – Funky, contemporary aesthetic for standout interiors
✔ Premium Anthracite Finish – Scratch-resistant dark grey coating for durability
✔ Open-End Towel Bars – Unique  10 horizontal bars (22mm x 22mm square) for easy towel hanging
✔ Optimised Heat Output – 516W / 1760 BTU/h (ΔT50°C) for energy-efficient performance
✔ Space-Saving Vertical Build – Compact 500mm width x 1300mm height (ideal for narrow walls)
✔ Dual-Fuel Ready – Compatible with central heating (½" BSP connections) or electric elements

Why Choose This Radiator?

  • Designer Focal Point: Elevates bathrooms with its sculptural S-curve and anthracite sophistication

  • Practical Open-End Bars: Towels slide on/off effortlessly – no struggling with fixed rails

  • Year-Round Use: Add an electric element (sold separately) for summer towel warming

Perfect for: Modern homes, boutique hotels, and design-led spaces seeking functionality with avant-garde style.

Width: 500mm
Height: 1300mm
Pipe Centres: 80mm
Wall to Pipe Centres: 55-65mm
Total Projection: 95-105mm

Heat Output: 516 Watt - 1760 BTU/h @ Delta 50
Water Intake: 5.39 litres
Pressure: 8 Bar (Safety Tested)
Finish: Anthracite
Material: Mild Steel
Design: Square-Tubed S-Shaped Heated Towel Radiator
Usage: Central heating / Electric only / Dual fuel (Please note additional parts will be required for each usage type)

Orientation: Vertical
Horizontal Tubes: 10 
Vertical Tubes: 2 
Tube Layout: 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1
Number of Gaps: 8

Mountings: 4 x adjustable brackets, plugs, screws and airvent
Guarantee: 5 Years

Narrow towel radiators Slim towel radiators .