Space Heater, 1500W Portable Electric Heater 3D Electric Heaters - Open Box Product is New in open box. Product comes in original packaging. All accessories included. Description: This listing is for Space Heater, 1500W Portable Electric Heater 3D Electric Heaters. Product type: Tankless Water Heaters. The title provides the available size, color, quantity, capacity, compatibility, and model details where applicable. Review the condition notes for packaging, accessories, functionality, and cosmetic information specific to this item.