United Kingdom
Towel warmers

Ios M

A tasteful design that will complement any bathroom.

Height(mm) 1154 - 1724
Length (mm) 600
Connections mid connection 2 x ½”.
Installation 4 welded-on hanging strips for 4 adjustable wall brackets.
Accessories brackets, 1 airvent 1/8”, 2 screwed-in radiator plugs
Diameter connections: supply and return Ø ½" (15/21).
Rotating airvent: Ø 1/8"
Working pressure: 4 bar
Max. temperature: 95°C.
Colours: prices are based on white RAL 9016. Other RAL and special colours are available upon request with a 25% supplement.
Packaging The radiators are factory packed in heat shrinkable film. The radiators corners are protected with the plastic covering.
Guarantee 10 Years

Radiators types

IOS 1200 0595

IOS 1700 0595

Heat outputs sand dimensions

type A B C D X weight volume 75/65/20°C 55/45/20°C £
(kg) (l) (watt) (watt)
IOS 1200 0595 50 1154 1154 595 855 16.00 5.20 674 351 320.24
IOS 1700 0595 50 1724 600 595 1311 23.00 7.60 1005 521 413.96

according EN 442 - 75/65/20 ̊C (ΔT 50) and 55/45/20 ̊C (ΔT 30)
To calculate from Watts to BTU’s multiply by 3.412 (1000 watts x 3.412 = 3,412 btu’s).

Types of connections

Supply and return are left / right reversible.
Distance from connectors 50 mm, in addition 2 x ½” for use e.g. when connecting up the radiator.

Corrective factors

Corrective ratios

°C Factor °F
40°C 0.75 72°F
45°C 0.88 81°F
50°C 1 90°F
55°C 1.13 99°F
60°C 1.25 108°F
65°C 1.39 117°F
70°C 1.51 126°F


At the moment, there are no accessoires available for the Ios


Top view

A=centre-to-centre connections
D=centre-to-centre brackets HORI
X=centre-to-centre brackets VERT

Each PURMO is guaranteed for ten years from the date of installation against defects caused by faulty materials or manufacture. We replace the defective product with a similar or technically corresponding convector.

The guarantee does not cover damages that are due to faulty storage and handling at delivery or installation, nor damages that are due to faulty use of the convector, such as inside and outside rust, use of corrosive substances, too high pressure or damage due to freezing.

This guarantee does not cover incidental damages caused by the Purmo product, costs for change of product, production loss of the customer, loss of profit or other indirect costs.

In case of a guarantee claim the buyer must contact the seller and present some kind of evidence of purchase of the product, for example, order confirmation or delivery note.

The defective product always has to be sent back to Purmo for inspection within one month from the date of complaint, if not otherwise agreed upon.