Radboost PRO-5 Radiator Booster Fan – Magnetic Fit Radiator Fan with Auto Temperature Sensor – Heats Rooms 2x Faster, Save up to - Single Fan Pack
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Last price observation: 01 Oct 2026 13:37 UTC
£15.00
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- Your radiator is wasting heat. This fixes it.Radiators lose much of their warmth to the wall behind them and the ceiling above while the room stays chilly. The Radboost PRO-5's five-fan bar sits discreetly underneath and circulates that trapped warm air out into the room where you actually feel it. The room heats faster, your boiler works less, and you can turn the thermostat down without losing comfort. Key Features: Heats rooms up to twice as fast – Five whisper-quiet fans per unit circulate warm air throughout the room Save up to 30% on heating costs – Lower your thermostat and boiler temperature while staying just as warm Fully automatic – The built-in temperature sensor switches the fans on when your radiator warms up and off when it cools Near-silent operation – Under 20dB, quieter than a whisper; fine for bedrooms and living rooms Fits all types of standard radiator – Built-in magnets attach in minutes to single and double panel, column and most non-standard radiators, with multiple installation methods in the included manual Adjustable thermostat controller – Fine-tune activation for maximum comfort Low running cost – Sips power via the included USB-C UK mains adapter Expandable system – Start with a single or double pack and add Extension Sets for wider radiators Which pack do I need? Radiator 600–1000mm wide → Single Fan Pack Radiator 1100mm or wider → Double Fan Pack Already own Radboost fans and want more coverage → Fan Extension Set (connects to your existing setup; cannot be used on its own) Not suitable for radiators under 600mm wide What's in the box: Single Pack Double Pack Extension Set Radboost PRO-5 fan unit 1 2 1 Thermostat controller & cable ✓ ✓ – Temperature activation sensor ✓ ✓ – USB-C UK mains power adapter ✓ ✓ – Connecting cable – ✓ ✓ All required fittings & manual ✓ ✓ ✓ Specifications: Model Radboost PRO-5 Voltage 230V, 50Hz Noise level <20 dBA Fan unit size 470 × 69 × 30mm (5 fans per unit) Weight 0.725kg net per unit (approx.) Mounting Built-in magnets, multiple installation methods Operation Automatic via temperature sensor + adjustable thermostat controller Suitable radiators Single/double panel, column, most non-standard (600mm+ wide) Compliance CE & UKCA marked