Great alternative to butane and alcohol burners</br>Precisely control your siphon brews</br>350 W halogen lamp, rated to 450 W</br>Multiple "Beam Heaters" can be connected together using only one outlet</br>Hario Beam Heater 120 volt for Syphons (ETL Certified)</br></br>Product Description</br></br>Hario is back with a retooled Halogen Beam Heater specifically designed for North American users. The new ETL-certified Beam Heater is just as useful as it is beautiful. A powerful 350 W halogen lamp and precise dial control will allow you to tune your heat for a perfect siphon brew every time. The Beam Heater is quite sturdy, made of stainless steel, polished for that extra bit of flair. You can even daisy-chain two Beam Heaters for side-by-side usage thanks to the electrical port right on the front of the unit.</br><br/>http://www.amazon.com/gp/product/B00R6YPTYA