Stelrad Compact K2 Radiator 450 x 3000mm - 143733

143733 | Stelrad Compact K2 450 x 3000mm Radiator 4113 W / 14,038 BTU (White)

The Stelrad Compact K2 450 x 3000 radiator delivers a massive 4113W (14,038 BTU) heat output, making it the most powerful radiator in the 450 mm high range. Engineered for expansive spaces, this extra-wide model combines twin panels and twin convectors (K2) for maximum performance, while its 450 mm low height is ideal for glazed walls, panoramic window bays, or commercial installations.

• 4113W / 14,038 BTU output for very large or open-plan environments
• K2 build: double panel and double convector ensures exceptional efficiency
• 3000 mm width with 450 mm height for wide, low wall spaces
• Supplied with grille, end panels, wall brackets, plug, and vent
• Finished in white RAL 9016 for a clean, corrosion-resistant appearance