What’s the difference between the Skeldon 3D and the XHD? Also what’s the recess dimensions required including depth required to not need a spacer please?

Hi, thanks for your enquiry. The Skeldon 3D electric fire offers a unique and captivating 3D flame effect with the option of adding a blue or deep orange flame colour. The inset depth of this fire is 90mm and the inset width is 408mm and the inset height is 551mm.