Kojit Energy-Saving Heater for Kotatsu, Adjacent Rooms, and Dressing Rooms - Adjustable Height (Up To 2.8m) - Easy-to-Use Eco-Pipe

[Caution] ●Do not pull by the end caps only. ●Stretching the accordion will weaken the strength of the accordion and make it more susceptible to dents, so be careful. ●Never use on resin kotatsu or table frames. ●Never crawl into the kotatsu, cover yourself with a comforter, or sleep on it. There is a risk of carbon monoxide poisoning.

Energy-saving measures ...