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Radfan Slim Radiator Fan

Product number: 25778

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Product Features

  • Makes a standard radiator more efficient
  • Ultra-discreet plug-in fan unit
  • Ideal for radiators behind furniture or curtains
  • Cost effective to run
  • Easy to install at base of radiator

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  • Radfan Slim Radiator Fan

    If you’re looking for an easy way to eliminate cold spots and help make your central heating more efficient, the answer is the Radfan Slim Radiator Fan. Designed to fit all standard radiators, it’s particularly effective at working with your radiator to transform the cold air often trapped behind sofas, curtains or radiator cabinets into warm air that is then re-directed back into the room. In fact it’s so discreet and cost-effective to run that the only thing you’ll notice about this slimline version is the positive effect it has on your heating bills!

    Easy to Install

    Strong magnets hold the Radfan securely in place and, because it attaches directly to the base of your radiator, it stays hidden and completely out of sight.

    How it Works

    The Radfan Slim is an ultra-low energy, quiet plug-in fan unit that improves the circulation of warm air around the room by drawing cold air into the warm radiator and then blowing the newly warmed air upwards and into the room. There are no fiddly controls or settings to worry about as the Radfan Slim will only work when the radiator is on and will automatically switch off when the radiator cools.

    93 x 7.5 x 7cm H. Flex 3m. 2W.

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  • Delivery

    Recycle your electricals

    Lakeland has joined a scheme whereby customer can take their unwanted electricals to recycling points set up around the country. Visit www.recycle-more.co.uk to find your nearest recycling point.

    UK Mainland
    Standard Delivery 4-6 Days
    Express Delivery Next Day (if ordered before 7pm Monday to Friday. 2 days after7pm including Weekends/Bank Holidays)*
    Sunday Express Delivery Sunday (if ordered between 7pm Friday and 7pm Saturday)*
    Click & Collect Available at Delivery Page
    BFPO & Foreign & Commonwealth Office
    Standard Delivery 4-6 Days*
    Eire (Ireland)
    Standard Delivery 7 Working Days*
    EU countries
    Standard Delivery 7-10 Working Days*
    Rest of the world
    Standard Delivery 7-10 Working Days*

    * Some delivery services may not be available in your area, the delivery page will display the available delivery services during checkout.


    We want you to enjoy shopping at Lakeland with complete confidence, which is why every single product you buy from us comes with a 3 year guarantee – just bring along your receipt or emailed order confirmation as proof of purchase. Plus all returns are free.

    To do this, it would be really helpful if you could call one of our friendly Customer Services Advisors on 015394 88100 first, as there are occasions when it may not be necessary for you to be inconvenienced by sending a product back to us.

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  • Radfan Slim Radiator Fan



    I’ve been using the slim radiator fan for a couple of weeks now & am most Impressed. It sits under the radiator & quietly works away, once the rad gets hot. I bought it as the rad in my living room has quite a long curtain which semi covers the rad & also my corner sofa is in front of it, not right near, but near enough to stop some heat from getting into the room! Well I can categorically say the radfan works! The room heats up much much quicker & retains more if the heat which would go into the curtain & back if sofa. Am thinking of getting one for my hallway! Worth the money definitely

    Radfan Slim Radiator Fan


    "Makes the room warmer for longer"

    I am very happy with this fan, it works when the radiator is hot and the heat is pushed out into the room for a good time after the boiler has stopped working. It makes a difference to the warmth in the room for a lot longer.

    Radfan Slim Radiator Fan



    Wonderful product. I’ve turned my thermostat down and the rooms are still warmer than before. I’m considering buying another one.

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Radfan Slim Radiator Fan