The radiator airflow adapter is suitable for any radiator with a top grill. It sits stylishly above the radiator and redirects the airflow, as the name suggests. A simple design that directs hot air to where it needs to be. There’s no fan, no electrics, or anything else involved with this product – so there’s no running cost involved or humming sound from the fan.

Technical specifications include a 5-volt AC power source and 10 watts of power. Noise level evaluation is good, with some mentioning it but overall satisfied with the product. Features intelligent auto-shut off safety system: if your radiator gets too hot and reaches 70°C then SmartAir Boost will turn itself off until your radiator cools to 65°C.

How Does It Work?

Use either Manual mode for control or Automatic mode for maximum efficiency: with the flip of a switch you can choose between Manual and Automatic mode. In Automatic mode when your radiator’s surface heats to 33°C SmartAir BOOST will spring into action, redirecting warm air into your room. When your radiator cools down to under 33°C the Boost will turn off so it’s never driving cold air into your room.

was fantastic, had excellent interpersonal skills which of your company should be proud. Brent was kind,I rang with a faulty product and straight away I was put through customer services. The person I spoke to (Luke) was polite, knowledgeable, patient and very helpful. The matter was sorted so efficiently and professionally. Thanks to the person who took the call. He was very helpful. You’re in control: choose between high and low fan speeds, charge on the radiator or keep it cordless, go manual or automatic. The choice is yours. In functionality, while in Automatic mode when your radiator’s surface heats to 33°C SmartAir BOOST will spring into action, redirecting warm air into your room. When your radiator cools down to under 33°C the Boost will turn off so it’s never driving cold air into your room. Experience With SmartAir

A radiator booster is an easy to fit thin piece of aluminium that sits on top of your radiator and diverts the heat into the direction of your room rather than this heating leaving the radiator heading upwards without radiating the room first. Thus, an effective and efficient way of heating any room. Easy-read LED digital display: tells you which fan speed you are using, High or Low, then cycles to the percentage battery life remaining and then to the surface temperature of your radiator. Rad fans are a great way to improve your radiator’s overall efficiency by improving the air flow of warm air throughout your room. This means your central heating system will turn off sooner, resulting in lower heating costs. Lightweight and portable: take SmartAir BOOST with you from your home office in the day to the living room in the evening to your bedroom at night. Use either corded or cordless for complete versatility: you can run directly SmartAir BOOST off mains power or charge the built-in power bank for up to fourteen continuous hours of use.The SmartAir BOOST is an excellent choice for those looking for an efficient and cost-effective way to improve heat circulation and distribution in their home. Our Verdict The XL Nutrisealer works well, as expected. It is small enough to leave out so we get the best use from it.