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Type 21 Radiators

Shop our type 21 radiators. These efficient and understated double panel single convector radiators offer a simple heating solution for almost any room in your home. Like the look of a slimline double radiator but need something a little more compact? Try our range of type 11 radiators. Free standard UK delivery on orders over £499.

Type 21 radiators are classed as single convector radiators due to the fact that they are composed of a single row of fins between two panels. This makes them a relatively compact and small double radiator option when compared to type 22 radiators.

Each and every one of our type 21 radiators has been handpicked for its quality. Made by using modern manufacturing techniques and fine materials - such as stainless steel - you can rest assured your new radiator will provide years of faultless use. The overwhelming majority of double panel single convector radiators even come with lengthy guarantees against defects. Browse our full range of convector radiators.

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Type 21 H600 x W2200mm Double Panel Single Convector Radiator - P622K Medium Image
Victorian Plumbing

£284.95

Finance from £10.68/month

In Stock

Type 21 H600 x W2000mm Double Panel Single Convector Radiator - P620K Medium Image
Victorian Plumbing

£264.95

Finance from £9.93/month

In Stock

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Recently Reviewed

Type 21 H750 x W700mm Double Panel Single Convector Radiator - P707K Large Image

Review From Trustpilot

30th May 2020

Excellent just what I needed.

Mrs K Marsden from UK- verified purchaser

Type 21 H500 x W500mm Double Panel Single Convector Radiator - P505K Large Image

Lovely white paint

7th September 2019

Lovely white paint.

Phil The Plumber from LETCHWORTH GARDEN CITY- verified purchaser

Type 21 H600 x W2000mm Double Panel Single Convector Radiator - P620K Large Image

Good product

12th July 2019

"Good product, good price."

D Harwood from London- verified purchaser

Type 21 H900 x W500mm Double Panel Single Convector Radiator - P905K Large Image

Excellent

31st December 2018

"An excellent radiator, just right for the job."

Brian from YORK- verified purchaser