Stelrad Compact K1 Radiator 450 x 900mm - 143685

A slim, high-performance steel panel radiator designed for medium-sized rooms. Measures 450 × 900 mm and delivers 680 W (2,321 BTU/h) at ΔT 75/65/20 °C, while projecting just 83 mm from the wall. Features integrated grille and end panels for a clean and stable finish. Manufactured to EN 442 and ISO 9000 standards with a durable RAL 9016 white powder coat. Comes with full installation kit and 10‑year standard or 15‑year Softline warranty

• Slim Type 11 design: Single panel with a welded convector fin for fast heat-up
• High output: 680 W / 2,321 BTU/h at ΔT 75/65/20 °C
• Low profile: 61 mm panel depth, 83 mm total projection
• Integrated grille and side panels: Eliminates rattle and maintains structure
• Durable finish: RAL 9016 powder coating, easy to maintain
• Includes wall brackets, blind and vent plugs, screws, and plastic wall anchors