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$112.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Central Heating Systems & Accessories/Accessories
MERTTURM Smart Radiator Fan Booster with Timer/4-Speed/Auto Mode/USB-C Port
★★★★★
$112.99
Quantity
1
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About this item
- 【Upgraded Cross-flow Fan】Featured with upgraded cross-flow fan technology, the radiator fan abandons the traditional upward air blowing design and delivers horizontal warm air into the room. It expands 60% heat coverage area, accelerates 200% heating speed and reduces 45% indoor temperature difference. It effectively cuts invalid heat loss, greatly improves overall heating efficiency and lowers energy consumption costs.
- 【4 Speed Adjustable& Auto Temperature Control】Equipped with 4 adjustable wind speeds, including F1/F2/F3 regular gears and F4 Turbo max gear, allowing manual speed adjustment to meet diverse heating demands. Built-in Auto intelligent mode automatically starts working when the ambient temperature is above 28 °C and switches working modes intelligently according to temperature changes. No frequent manual adjustment is required, balancing excellent heating performance and convenient operation.
- 【Smart Timed Shutdown 】Supports 2/4/6/8/10/12 hours customizable timing function for precise working time presetting, avoiding idle power consumption and perfectly suitable for sleeping, home-alone and unattended scenarios. Operating noise is lower than 30dB, providing quiet and gentle heating without disturbing your sleep, work and daily rest. The 15s inactivity auto screen-off function reduces power loss and light interference, achieving long-term energy-saving performance.
- 【Tool-free Magnetic Installation】Featuring an integrated non-slip bottom and tool-free magnetic adsorption design, this radiator fan requires no drilling or extra tools. It supports effortless one-click installation and removal and stays firmly in place without slipping. Built with high-definition smart digital display screen, it accurately shows real-time temperature and device operating status at a glance for intuitive and user-friendly operation.
- 【USB-C Power Supply】Adopts universal USB-C plug-in power supply design, coming with a free data cable for convenient plug-and-play use. It is specially designed for heaters with flat tops and the working temperature below 70°C, perfectly compatible with mainstream heating equipment such as water-filled steel-panel radiator. It is widely applicable for home, dormitory, office and other scenarios.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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