This DC motor circulator, made by IRIS OHYAMA, is energy-efficient and features a quiet design, providing a comfortable environment. This item has been stored unopened, so it should be in excellent condition. However, please understand that I haven't checked the contents. I am selling it because I don't use it. - Brand: IRIS OHYAMA - Model Name: KCF-SDCC151T-B - Power Supply: DC24V - Power Consumption: 25W - Frequency: 50/60Hz - Maximum Current: 1.5A Thank you for viewing. Currently, these are being traded for 7,000 to 8,000 yen even in used condition. I will not respond to comments that lack common sense.