• excellent
    Excellent Based on customer reviews
  • free uk shipping
    FREE UK Shipping On ALL orders over £500
  • Simple Returns Process
    Simple Returns Process Extended to 90 days
  • price match
    Price Match Test us today
  • big brands
    Big Brands At trade prices

300mm High Series

300mm High Series

per page
  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 400mm White

    SKU: 22199

    • Manufacturer ID: S304K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 400mm
    • Radiator Size: 300mm x 400mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 400mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 683
    • Heat Output BTUs (Delta T60): 874
    • Heat Output Watts (Delta T50): 200
    • Heat Output Watts (Delta T60): 256
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £43.75

    £18.38 (inc VAT)

  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 500mm White

    SKU: 22200

    • Manufacturer ID: S305K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 500mm
    • Radiator Size: 300mm x 500mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 500mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 853
    • Heat Output BTUs (Delta T60): 1092
    • Heat Output Watts (Delta T50): 250
    • Heat Output Watts (Delta T60): 320
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £54.67

    £22.96 (inc VAT)

  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 600mm White

    SKU: 22201

    • Manufacturer ID: S306K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 600mm
    • Radiator Size: 300mm x 600mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 600mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 1024
    • Heat Output BTUs (Delta T60): 1311
    • Heat Output Watts (Delta T50): 300
    • Heat Output Watts (Delta T60): 384
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £65.62

    £27.56 (inc VAT)

  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 800mm White

    SKU: 22202

    • Manufacturer ID: S308K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 800mm
    • Radiator Size: 300mm x 800mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 800mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 1365
    • Heat Output BTUs (Delta T60): 1747
    • Heat Output Watts (Delta T50): 400
    • Heat Output Watts (Delta T60): 512
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £76.55

    £32.15 (inc VAT)

  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 1000mm White

    SKU: 22203

    • Manufacturer ID: S310K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1000mm
    • Radiator Size: 300mm x 1000mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 1000mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 1707
    • Heat Output BTUs (Delta T60): 2185
    • Heat Output Watts (Delta T50): 500
    • Heat Output Watts (Delta T60): 640
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £109.37

    £45.93 (inc VAT)

  • Reina Panflat Steel Type 11 Single Panel Single Convector Radiator 300mm x 500mm

    SKU: 762188

    • Manufacturer ID: FP11/305
    • Guarantee Length: 5 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 500mm
    • Radiator Size: 300mm x 500mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Heat Output BTUs (Delta T60): 1030
    • Heat Output Watts (Delta T50): 236
    • Supplied With:: Brackets, Fixing Kit, End Plug, Bleed Valve
    Constructed From Mild Steel; Universal White Finish; 5 Years Guarantee

    Learn More

    Regular Price: £110.40

    £48.27 (inc VAT)

  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 1400mm White

    SKU: 22205

    • Manufacturer ID: S314K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1400mm
    • Radiator Size: 300mm x 1400mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 1400mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 2389
    • Heat Output BTUs (Delta T60): 3058
    • Heat Output Watts (Delta T50): 700
    • Heat Output Watts (Delta T60): 896
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £153.11

    £53.59 (inc VAT)

  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 1200mm White

    SKU: 22204

    • Manufacturer ID: S312K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1200mm
    • Radiator Size: 300mm x 1200mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 1200mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 2048
    • Heat Output BTUs (Delta T60): 2621
    • Heat Output Watts (Delta T50): 600
    • Heat Output Watts (Delta T60): 768
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £131.24

    £55.12 (inc VAT)

  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 1600mm White

    SKU: 22206

    • Manufacturer ID: S316K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1600mm
    • Radiator Size: 300mm x 1600mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 1600mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 2730
    • Heat Output BTUs (Delta T60): 3494
    • Heat Output Watts (Delta T50): 800
    • Heat Output Watts (Delta T60): 1024
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £174.98

    £61.24 (inc VAT)

  • Reina Panflat Steel Type 11 Single Panel Single Convector Radiator 300mm x 1000mm

    SKU: 762189

    • Manufacturer ID: FP11/310
    • Guarantee Length: 5 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1000mm
    • Radiator Size: 300mm x 1000mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Heat Output BTUs (Delta T60): 2056
    • Heat Output Watts (Delta T50): 471
    • Supplied With:: Brackets, Fixing Kit, End Plug, Bleed Valve
    Constructed From Mild Steel; Universal White Finish; 5 Years Guarantee

    Learn More

    Regular Price: £172.80

    £75.56 (inc VAT)

  • Kartell Kompact Type 11 Single Panel Single Convector Radiator 300mm x 2000mm White

    SKU: 22207

    • Manufacturer ID: S320K
    • Guarantee Length: 10 years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 2000mm
    • Radiator Size: 300mm x 2000mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Radiator Pipe Centres: 2000mm
    • Radiator Projection: 100mm
    • Heat Output BTU (Delta T50): 3413
    • Heat Output BTUs (Delta T60): 4369
    • Heat Output Watts (Delta T50): 1000
    • Heat Output Watts (Delta T60): 1280
    Steel Material,Single Panel Single Convector,Space Saving,Classic And Elegant,10 Years Guarantee

    Learn More

    Regular Price: £218.74

    £76.56 (inc VAT)

  • Kartell K-Flat Steel Type 11 Single Panel Custom Painted Horizontal Designer Radiator 300mm x 600mm

    SKU: KS306F

    • Manufacturer ID: KS306F
    • Guarantee Length: 10 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 600mm
    • Radiator Size: 300mm x 600mm
    • Radiator Colour: RAL
    • Radiator Material: Steel
    • Radiator Pipe Centres: 245mm
    • Radiator Wall To Pipe Centres: 40mm-55mm
    • Radiator Projection: 56mm
    • Heat Output BTUs (Delta T60): 1230
    • Heat Output Watts (Delta T60): 360.39
    Brilliant Heat Output, Pressure Tested To 13 Bars, 10 Years Guarantee.

    Learn More

    Regular Price: £121.97

    £85.38 (inc VAT)

  • Kartell K-Flat Premium Steel Type 11 Single Panel Custom Painted Horizontal Designer Radiator 300mm x 600mm

    SKU: 440249

    • Manufacturer ID: KS306FP
    • Guarantee Length: 10 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 600mm
    • Radiator Size: 300mm x 600mm
    • Radiator Colour: RAL
    • Radiator Material: Steel
    • Radiator Pipe Centres: 245mm
    • Radiator Wall To Pipe Centres: 40mm-55mm
    • Radiator Projection: 56mm
    • Heat Output BTUs (Delta T60): 1230
    • Heat Output Watts (Delta T60): 360.39
    Brilliant Heat Output, Pressure Tested To 13 Bars, 10 Years Guarantee.

    Learn More

    Regular Price: £146.39

    £102.47 (inc VAT)

  • Kartell K-Flat Steel Type 11 Single Panel Custom Painted Horizontal Designer Radiator 300mm x 1000mm

    SKU: KS310F

    • Manufacturer ID: KS310F
    • Guarantee Length: 10 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1000mm
    • Radiator Size: 300mm x 1000mm
    • Radiator Colour: RAL
    • Radiator Material: Steel
    • Radiator Pipe Centres: 245mm
    • Radiator Wall To Pipe Centres: 40mm-55mm
    • Radiator Projection: 56mm
    • Heat Output BTUs (Delta T60): 2049
    • Heat Output Watts (Delta T60): 600.35
    Brilliant Heat Output, Pressure Tested To 13 Bars, 10 Years Guarantee.

    Learn More

    Regular Price: £149.33

    £104.53 (inc VAT)

  • Reina Panflat Steel Type 11 Single Panel Single Convector Radiator 300mm x 1400mm

    SKU: 762190

    • Manufacturer ID: FP11/314
    • Guarantee Length: 5 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1400mm
    • Radiator Size: 300mm x 1400mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Heat Output BTUs (Delta T60): 2881
    • Heat Output Watts (Delta T50): 660
    • Supplied With:: Brackets, Fixing Kit, End Plug, Bleed Valve
    Constructed From Mild Steel; Universal White Finish; 5 Years Guarantee

    Learn More

    Regular Price: £242.40

    £105.99 (inc VAT)

  • Kartell K-Flat Premium Steel Type 11 Single Panel Custom Painted Horizontal Designer Radiator 300mm x 1000mm

    SKU: 440250

    • Manufacturer ID: KS310FP
    • Guarantee Length: 10 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1000mm
    • Radiator Size: 300mm x 1000mm
    • Radiator Colour: RAL
    • Radiator Material: Steel
    • Radiator Pipe Centres: 245mm
    • Radiator Wall To Pipe Centres: 40mm-55mm
    • Radiator Projection: 56mm
    • Heat Output BTUs (Delta T60): 2049
    • Heat Output Watts (Delta T60): 600.35
    Brilliant Heat Output, Pressure Tested To 13 Bars, 10 Years Guarantee.

    Learn More

    Regular Price: £179.20

    £125.44 (inc VAT)

  • Kartell K-Flat Steel Type 11 Single Panel Custom Painted Horizontal Designer Radiator 300mm x 1400mm

    SKU: KS314F

    • Manufacturer ID: KS314F
    • Guarantee Length: 10 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1400mm
    • Radiator Size: 300mm x 1400mm
    • Radiator Colour: RAL
    • Radiator Material: Steel
    • Radiator Pipe Centres: 245mm
    • Radiator Wall To Pipe Centres: 40mm-55mm
    • Radiator Projection: 56mm
    • Heat Output BTUs (Delta T60): 2868
    • Heat Output Watts (Delta T60): 840.32
    Brilliant Heat Output, Pressure Tested To 13 Bars, 10 Years Guarantee.

    Learn More

    Regular Price: £188.57

    £132.00 (inc VAT)

  • Kartell K-Flat Premium Steel Type 11 Single Panel Custom Painted Horizontal Designer Radiator 300mm x 1400mm

    SKU: 440251

    • Manufacturer ID: KS314FP
    • Guarantee Length: 10 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 1400mm
    • Radiator Size: 300mm x 1400mm
    • Radiator Colour: RAL
    • Radiator Material: Steel
    • Radiator Pipe Centres: 245mm
    • Radiator Wall To Pipe Centres: 40mm-55mm
    • Radiator Projection: 56mm
    • Heat Output BTUs (Delta T60): 2868
    • Heat Output Watts (Delta T60): 840.32
    Brilliant Heat Output, Pressure Tested To 13 Bars, 10 Years Guarantee.

    Learn More

    Regular Price: £226.28

    £158.40 (inc VAT)

  • Reina Panflat Steel Type 11 Single Panel Single Convector Radiator 300mm x 2000mm

    SKU: 762191

    • Manufacturer ID: FP11/320
    • Guarantee Length: 5 Years
    • Radiator Fuel Type: Central Heating
    • Radiator Panels / Columns: Single Panel
    • Radiator Height: 300mm
    • Radiator Width: 2000mm
    • Radiator Size: 300mm x 2000mm
    • Radiator Colour: White
    • Radiator Material: Steel
    • Heat Output BTUs (Delta T60): 4112
    • Heat Output Watts (Delta T50): 942
    • Supplied With:: Brackets, Fixing Kit, End Plug, Bleed Valve
    Constructed From Mild Steel; Universal White Finish; 5 Years Guarantee

    Learn More

    Regular Price: £372.00

    £162.66 (inc VAT)

per page