GX12 – Window Extract Fan – Xpelair GX window fans have remained a byword for commercial window fans for over 40 years, featuring: Operated by remote switch or sensor Two speed (when used with FR22/30 controller), reversible intake/extract op Supplied with longer ladder strips and window fitting kit Silent electro-thermal shutter 324mm hole diameter Product PDF: xpelair-gx9-product-brochure
